Mathematics High School

Simplify by using the distributive property: ​

Simplify By Using The Distributive Property:

Answers

Answer 1
12. 4(s+5)
4s+20

15. 2(3r-12)
6r-24

18. -3(16-3d)
9d-48
Answer 2

[tex]\huge\boxed{\sf{Hi\:there!}}[/tex]

The Distributive Property states that

a(b+c)=ab+ac

4(s+5)

4s+20

2(3r-12)

6r-24

-3(16-3d)

-48+9d

[tex]\huge\boxed{\bf{Hope\:this\:helps!}}[/tex]

[tex]\Large\bold{Good\:luck!}[/tex]

[tex]\huge\mathfrak{LoveLastsAllEternity}[/tex]

Related Questions

Solve this question please! Will give BRAINLIST

Answers

Answer:

whale goes faster

Step-by-step explanation:

My son drinks 3 cups of milk a day. There are 8 ounces in a
cup. How many ounces would he have drunk after 10
weeks? 8 ounces = 1 cup

Answers

Answer:

1680

Step-by-step explanation:

3 Cups/Day

3*8=24 Oz/Day

24*7=168 Oz/Week

168*10=1680 Oz in 10 Weeks

The solution is : 1680 ounces  he will drink after 10 weeks.

What is  multiplication?

In mathematics, multiplication is a method of finding the product of two or more numbers. It is one of the basic arithmetic operations, that we use in everyday life.

Here, we have,

given that,

My son drinks 3 cups of milk a day. There are 8 ounces in a cup.

so, we have,

My son drinks milk:

3 Cups/Day

we know, 8 ounces = 1 cup

so, we get,

3*8=24 ounces/Day

now, we have,

7 day = 1 week

we get,

24*7=168 ounces/Week

we have,

168*10=1680 ounces in 10 Weeks.

Hence, The solution is : 1680 ounces  he will drink after 10 weeks.

To learn more on multiplication click:

brainly.com/question/5992872

#SPJ2

If P(x) = x ^ 2 + x + 3 and Q(x) = 4x ^ 2 - 3 find P(8) .

Answers

Answer:

75

Step-by-step explanation:

Giving Q was not necessary because you aren't doing P(Q) or anything like that....

Anyways,

[tex]p(x) = x^2 + x +3\\[/tex]

Since you're doing p(8), you would replace the x's with 8s.

[tex](8)^2 + (8) + 3 = 64 + 8 + 3 =75[/tex]

So your final answer would be 75.

Evaluate each expression for the given value of the variable
x-3/10 for x=1/2

Answers

x-3/10 for x=1/2

1/2-3/10

=2/10

=1/5

Explain what classifies a number as rational (your answer should specify what makes it rational as opposed to irrational).

Answers

Rational numbers are numbers that can be absolutely determined. This includes integers, limited decimals, repeating decimals, and fractions. Examples include 1, 1.25, 1.38383838..., and 1/2. Irrational numbers are numbers that cannot have their absolute value determined. This excludes every example for rational numbers. An example of an irrational number is 3.1415926535879... (pi) or 1.41421356237... (sqrt2)

9(u-2) + 1.5u=8.25
u is the number of hours walking up a hill and (u-2) is the number of hours sledding down the hill

Answers

Answer:

u= 2.5

Step-by-step explanation:

Using BIDMAS

Step 1: Expand the bracket

9(u-2) + 1.5u=8.25

9u-18+1.5u=8.25

Step 2: collect like terms

9u+1.5u=8.25+18

10.5u=26.25

Step 3: Divide both sides by 10.5 to get u

u= [tex]\frac{26.25}{10.5}[/tex]= 2.5

Find the square root of 25/289

Answers

Answer:

The answer would be 0.29

simplify each expression.
1:4+6(8)
​

Answers

Answer:

80

Step-by-step explanation:

Just add 4 and 6 which would be 10 and then multiply it was 8. 10×8=80

what does y^5 x y^2 equal?

Answers

Answer: 1

Step-by-step explanation:

Answer:

y ⁷

Step-by-step explanation:

y⁵ * y² = y ⁽ ⁵ ⁺ ² ⁾   (adding exponents)

          = y ⁷

Simply the equation
(-243) 1/5

Answers

[tex]\text{Hey there!}[/tex]

[tex]\bf{(-243) \times \dfrac{1}{5}}[/tex]

[tex]\bf{-243 \rightarrow \dfrac{-243}{1}}[/tex]

[tex]\bf{\dfrac{-243}{1}\times \dfrac{1}{5}}[/tex]

[tex]\bf{\dfrac{-243(1)}{1(5)}}}[/tex]

[tex]\frak{-243 \times 1 = -243}[/tex] [tex]\leftarrow\bf{Your\ numerator}[/tex]

[tex]\frak{1\times 5 = 5}[/tex] [tex]\leftarrow \bf{Your\ denominator}[/tex]

[tex]\bf{ = \dfrac{-243}{5}}[/tex][tex]\leftarrow\bf{The\ answer}[/tex]

[tex]\bf{Your\ answer: \boxed{\bf{\dfrac{-243}{5} or \ as\ a\ decimal\ its: -48.6}}}\checkmark[/tex]

[tex]\text{Good luck on your assignment and enjoy your day!}[/tex]

~[tex]\frak{LoveYourselfFirst:)}[/tex]

What is the width of the pond from right to left of the triangle shown?

Answers

Answer:

In total it’s 180 but east to west is 120

Step-by-step explanation:

Jamey has 44 sports cards. Jamey has 8 more than twice as many sports cards as Steven. How many sports cards does Steven have?​

Answers

Steven would have 96 sports cards

Use an associative property to write an equivalent expression

Answers

Answer:

6y+3xy

Step-by-step explanation:

You can combine the y's together to get this answer

£3.65 equals to what​

Answers

$4.31 in US dollars, and 3.31 in pounds

Answer:

4.75

Step-by-step explanation:

what is 1/2 of 32 equal to

Answers

1/2 of 32 is equal to 16.

Answer:

16

Step-by-step explanation:

Step 1:

0.5 × 32

Answer:

16

Hope This Helps :)

Solve for p

P/x + z = y

Answers

Step-by-step explanation:

p/x + z = y

p/x = y-z/1

p = x (y-z)

Find the solution to the system of equations by using a graphing calculator. Describe the steps you took to enter the information and find the solution. Sketch the graph showing both lines and the solution. open curly brackets table attributes columnalign left end attributes row cell y equals 4 x plus 3 end cell row cell x plus y plus 2 equals 0 end cell end table close

Answers

Answer:B.

Step-by-step explanation: I took the same class

Answer:

Step-by-step explanation:

Yes

Determine whether each equation has no solution, one solution, or infinitely many solutions.

Drag each equation to the correct location on the table.

Answers

Answer:

Step-by-step explanation:

No solution - 2y – 3 = 5 + 2(y – 1), one solution - (1/5)f – 2/3 = – (1/5)f + 2/3, 4a – 3 + 2a = 7a – 2, infinitely many solution - [-3(n + 4) + n = -2(n + 6)], -1.7v + 2.8 = 1.4v – 3.1v + 2.8.

What is Algebra?

The analysis of mathematical representations is algebra, and the handling of those symbols is logic.

If the exponent of the variable is one, then one solution.

If both sides are zero, then no solution.

And if the variable is eliminated, then the infinitely many solutions.

-1.7v + 2.8 = 1.4v – 3.1v + 2.8, it has infinitely many solutions.

4a – 3 + 2a = 7a – 2

a = -1, it has one solution.

(1/5)f – 2/3 = – (1/5)f + 2/3

f = 5/3, it has one solution.

2y – 3 = 5 + 2(y – 1)

0 = 0, it has no solution.

-3(n + 4) + n = -2(n + 6), it has infinitely many solutions.

More about the Algebra link is given below.

https://brainly.com/question/953809

#SPJ2

Please Help!!!!!!!

Simplify
g(5c+4)= (5c+4)^2+8(5c+4)-24

Please show all your work!!

Answers

Answer:

STEP n1:

Equation at the end of step 1

 (g•(5c+4))-((((5c+4)2)+8•(5c+4))-2)  = 0

STEP 2:

Equation at the end of step 2

 g • (5c + 4) -  (25c2 + 80c + 46)  = 0

STEP 3:

Equation at the end of step 3

 5gc + 4g - 25c2 - 80c - 46  = 0

STEP 4:

Solving a Single Variable Equation

4.1     Solve   5gc+4g-25c2-80c-46  = 0

Answer:  (5c+4)^2+40c+8 over 5c+4

Step-by-step explanation:

If a cube has a
volume of 8 cm
what is it's side
length?

Answers

side length: 2 cm.

Volume of a cube:
V=a^3
(where V is volume, and a is side length)

If v=8, the formula would now be 8=a^3

Take the cube root of both sides

a=2.

Does x equal to -670

Answers

Answer:

i think its no to my best ability

Step-by-step explanation:

what is the answer to x/7= -10

​

Answers

Answer:

x=-70

Step-by-step explanation:

Answer:

x=-70

Step-by-step explanation:

I need help with this one.

Answers

Answer:

y = 3x + 5

Step-by-step explanation:

The equation in slope- intercept form is

y = mx + c

Calculate m using the slope formula

m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]

with (x₁, y₁ ) = (- 2, - 1) and (x₂, y₂ ) = (2, 11) ← 2 ordered pairs from the table

m = [tex]\frac{11+1}{2+2}[/tex] = [tex]\frac{12}{4}[/tex] = 3, thus

y = 3x + c ← is the partial equation

To find c substitute any ordered pair from the table into the partial equation

Using (2, 11 ), then

11 = 6 + c ⇒ c = 11 - 6 = 5

y = 3x + 5 ← equation of linear function

Line b passes through points (9, 10) and (4,1). Line c is perpendicular to b. What is the
slope of line c?

Answers

Answer:

-5/9

Step-by-step explanation:

the slope of line b is 9/5

because (10-1)/(9-4)=9/5

a perpindicular line has a slope opposite and inverse of the other one, so the slope of c is -5/9

a. Find two different common denominators for 2/5 and 3/10?

Answers

The common denominators are 5

HELP ME !!!!!
Help me please !!!!

Answers

Answer: 141.3cm^3

Step-by-step explanation:

Pi((3)^2)(-5)

Pi(9)(5)

Pi(45)

3.14×45

141.3

Evaluate the radical. 512−−−√3 Enter your answer in the box.

Answers

Answer: The Answer is 8

Step-by-step explanation: It's right I just got done with the quiz And got an A+ I hope it helps!

The cube root of 512 is 8, the value of  ∛512 is 8.

What is Number system?

A number system is defined as a system of writing to express numbers.

The given expression is ∛512

To evaluate the cube root of 512, we can factor 512 as follows:

512 = 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2

We can then group the factors into sets of three, as follows:

512 = (2 × 2 × 2) × (2 × 2 × 2) × (2 × 2 × 2) = 8 × 8 × 8

Therefore, we have:

∛512 = ∛(8 × 8 × 8)

= 8

Hence, the cube root of 512 is 8.

To learn more on Number system click:

https://brainly.com/question/22046046

#SPJ3

distance between the two points of G(-5, 4) and H(2, 6)​

Answers

Answer:

7.28 units

Step-by-step explanation:

Given two points

G(-5, 4) and H(2, 6)​

The distance found using distance formula:

d = √(x2-x1)² + (y2-y1)²

d = √(2-(-5))² + (6-4)² = √7²+2²= √49+4= √53 ≈7.28

Distance is 7.28 units

Simplify the expression
(5+4n)(2)

Answers

Answer:

8n+10

Step-by-step explanation:

Answer:

10+8n

Step-by-step explanation:

Distribute the 2 to everything in the parenthesis

Is .875 greater than .5

Answers

Yes .875 is greater than .5
Other Questions
What problems did the passing of the Fugitive Slave Act provoke across the nation at this time? Complete each sentence with the correct form of the verb in the parentheses 1. Christophe____(chercher) un dictionnaire.2. Nous____(partager) un stylo en cours de chimie.3. Vous_____(habiter) en face de (across from) l'universit.4. Tu_____(manger) au resto U?5. Elles____(almer) le cours d'conomie.6. Vous____(donner des cours de philosophie.7. Nous___(rencontrer) Gilles parfois la bibliothque.8. J____(adorer) le professeur de gographie!9. Tu_____(commencer) le travail (work) demain?10. Les profs de franais_____(voyager) au Qubec. What do you think are the most important themes of development during the fetal period? Be sure to support your thoughts with specific details in the space below. What is the zero of the following function, f(x) = (2/7) x 10? In a republican government, how are officials appointed? Meera and Lin are both in middle school. Meera is a shy child who prefers quiet activities and spends a lot of time alone or with her best friend. Lin is an outgoing child who is involved in school clubs, sports, and enjoys large group activities. Meera and Lins genetic tendencies and behaviors are an example of ______ correlations. A company had total sales of $980,000, net sales of $955,800 and an average accounts receivable of $82,500. Its accounts receivable turnover equals:_____. f(x) = x^2- 2x- 3g(x) = 5x^2Find f (g(x)) - Anx archaeologist studies the _____. PLEASE HELP Think back on ways that you defined success in the past. How has it changed? What has remained the same? How do you imagine your idea of personal success will change in the future? What are important characteristics within Beowulf that make Beowulf an epic hero? I need help will mark as BRAINIEST Identify the function family of a graph that is made up of two straight lines, has an absolutemaximum or absolute minimum, and is symmetric. Select the sentence that would best appear in the beginning of a narrative. My experience with my dog has taught me to never give up hope. It was my birthday, and I was hoping that my wish for a dog would come true. On my way home, I found a lonely and hungry-looking dog roaming the neighborhood. I posted flyers around the neighborhood, but no one called to claim the dog When planning a procurement, it is useful to ______________. 4x-7=7x-61 solve for x M is the midpoint of segment AB. If AM = 4x 22 and MB = 2x + 14. Solve for x Which will be most helpful as Duncan re-reads his notes to find the central idea of the interview? How did Native Americans religious views lead to conflict with Europeans? Write a paragraph in response to this question, citing evidence from the text to support your response. Which of the following statements about lines of longitude is true. A. Lines of longitude measure distance above or below the equator B. Lines of longitude run horizontally C. Lines of longitude are parallel to each other D. Lines of longitude meet at north and south pilePlease help me. Which statement best summarizes the agricultural practices of the Middle Colonies?A. Due to the diversity of the population, the colony did not have a staple crop.B. The rocky soil prohibited the Middle Colonies from growing on a large scale.C. The Middle Colonies grew and exported tobacco to Europe, much like the Southern Colonies.D. The long growing seasons and fertile farmland were perfect for growing grain.