Find the value of y.

Answers

Answer 1

H pretty sure hope I helped

Related Questions

Margaret goes to the county fair with $35. Rides cost $3 each.
Which is the function that gives the amount of money m that Margaret has as a function of the number of rides r that she takes?

Answers

Function 3x.

For every ride it’s $3 so 3 is the amount x would be the number of rides.

3. Find the value of the expression below: *
4
(1)

Answers

Answer:

Step-by-step explanation:

the 4(1) is just multiplication, it is the same as this=4x1. hopefully you know anything x1 is just the same number...

Im not sure what you mean by the * tho. I know that that also means multiplication, but there is no number. (also, remeber=

grouping symbols

exponents

mult/div

sub/add

hope this helps!

Which of the Following is the solution to 4|x+3| greater than equal to 8? Options are as followed: A.x less then equal to -5 or x greater than equal to -1 B. x greater than equal to -1 C.x less then equal to -5 and x greater than equal to -1 D. x greater then equal to -5 and x greater then equal to -1

Answers

Answer:

Step-by-step explanation:

4|x+3| >= 8

Divide both sides by 4

4|x+3| / 4 >= 8/4

|x+3| >= 2

Rewritten as

-2 >= x + 3 >= 2

Subtract 3 from all sides

-2 - 3 >= x + 3 - 3 >= 2 - 3

-5 >= x >= -1

-1 <= x <= -5

x less then equal to -5 or x greater than equal to -1

what do symbols represent in algebra?

Answers

Answer:

One of the most common algebraic symbols is the use of x, y or another letter of the alphabet to indicate a variable or unknown quantity. Common symbols used in algebra also include those related to equality, inequality, factorials and organization, like braces, brackets and parentheses.

Give brainiest please ;-;

Answer:

different variables represent unknown numbers.

Step-by-step explanation:

For example the equation 5x = 15

X is a variable that represents an unknown number. To get the unknown number in the example you need to divide 15 by 5 and 5 by 5 to get X alone and then X will equal 3.

So 5×3=15

I hope this helps

Given: -7(x+2)+4x=6(2x-4); Prove x=2/3

Answers

Answer:

see below

Step-by-step explanation:

-7(x+2)+4x=6(2x-4)

Distribute

-7x -14 +4x = 12x -24

Combine like terms

-3x-14 = 12x-24

Add 3x to each side

-3x-14+3x = 12x-24+3x

-14 = 15x-24

Add 24 to each side

-14+24 = 15x -24+24

10 = 15x

Divide each side by 15

10/15 =15x/15

2/3 =x

Which is greater 0.1 or 3.7

Answers

Answer:

3.7

Step-by-step explanation:

Answer:

∠ 3.7

Step-by-step explanation:

Hope this helps

Brainliest?

El radio del círculo es 4 ,pulgadas cuál es el diámetro ?

Answers

El radio de un círculo siempre será la mitad del diámetro. Por lo tanto, si el radio es de 4 pulgadas el doble sería 8 pulgadas.

El diámetro del círculo será de 8 pulgadas.

The sum of all natural numbers between 200 and 1502 which are divisible by 8 is

Answers

Answer:

138024

Step-by-step explanation:

PLEASE HELP ME ASAP!! Solve the system of equations by substitution.
Show Your Work
Y=2x-4
x+3y=4

Answers

the answer is x = 16/7

Can someone help me out?

Answers

Answer:

So the value of s = 7 cm

Step-by-step explanation:

We know that, Area of a triangle = 1/2 * b * h

So, base = 24 cm

height = s

Area = 1/2 * b * h

=>84 = 1/2 * 24 * h

=>84 = 12 * h

=>84 / 12 = h

=> 7 = h (in cm)

Hope this helps, please mark me as brainliest!! Thank you!

HELP PLEASE!!!!
Write the first five terms of two different sequences that have 10 as the second term Describe the pattern (in words) in each of your sequences

Answers

Answer:

eh..you probaly shouldnt trust me

Step-by-step explanation:

8, and (8+2) = 10 Therefore the second term is 10. Another arithmetic sequence of common difference-5 and first term 15. The firs two terms of this sequence are: 15, and (15 - 5) = 10. Therefore again a 10 as second term.

In the formula l=P•r•t, what does the P stand for?

Answers

Principal part P= I/rt

ctions: Choose the correct answer for each problem below.
1. Divide: 71.5+ 11
a. 65
b. 6.5
C. 0.65
d. 650
2. Divide: 495.06 +0.6
a. 825.1
b. 8,251
C. 82.51
d. 8.251

Answers

#1 is B and #2 is A

The following is a composite figure. Find the TOTAL AREA of
the figure.
16 in
8 in
16 in
8 in
inches

Answers

128 inches
for area , you multiply length times height so it’d be 16 x 8 :)

HELP!!! i need it asap, thank you

Answers

Answer: H

Step by Step

Define a variable and write an expression for the phrase.

a number divided by 82

Answers

A variable is a symbol that can be used to replace a number in an expression or equation

A number divided by 82

Let that number be x, the alphabet x serves a variable in this case.

Therefore the expression would be = x /82

HELP ME PLS ITS BEEN 20 MINUTES

Answers

The answer is 0.333, or 1/3

Answer:

[tex]\frac{1}{3}[/tex]

Step-by-step explanation:

You can combine the two red shaded areas to get a larger portion with an angle of 120°.

The total degrees in a circle is 360° and since [tex]\frac{120}{360} =\frac{1}{3}[/tex],

The area of the combined red shaded area is [tex]\frac{1}{3}[/tex] of the entire area of the circle.

Thus, the probability of choosing the red shaded area is [tex]\frac{1}{3}[/tex]

f(x) = -x + 4 and g(x) = 6x + 3, find (f(x) - g(x))

A. -5x-1
B. 5x +1
C. -7x +1

Answers

Answer:

Step-by-step explanation:

f(x) - g(x)

= - x + 4 - (6x + 3)

= - x + 4 - 6x - 3 ← collect like terms

= - 7x + 1 → C

27^x = 9^(x − 4)

x = 8
x = 4
x = −4
x = −8

Answers

Step-by-step explanation:

27^x = 9^(x - 4)

3^3x = 3^2(x - 4)

3x = 2(x - 4)

3x = 2x - 8

3x - 2x = -8

x = -8

How do I do this?
Im stuck on what to do

Answers

CD and DE are equal distance so their equations are equal:
2x+7 = 4(x-3)
2x+7 = 4x-12
Subtract 2x from both sides
7 = 2x-12
Add 12 to both sides
19 = 2x
9.5 = x
Now that u have x just plug it into the equation for DE
4(9.5-3)
38-12
26 is the answer

Omar must put 50 feet of fencing around his rectangular patio. The length of the patio is one foot longer than three times the width. Determine the width of the patio.

What is the solution set for 2w+2(3w+1)=50 given the replacement set {6, 7, 8, 9}?

6

7

8

9

Answers

Answer:

sorry i am super late but the correct answer is 8

Step-by-step explanation:

Solve for j 6j+16=4j-10

Answers

[tex]\text {Hello! The answer to your problem is j=-13}[/tex]

[tex]\text {Subtract 4j:}\\\text {6j+16-4j=4j-10-4j}\\\text {2j+16=-10}[/tex]

[tex]\text {Subtract 16:}\\\text {2j+16-16=-10-16}\\\text {2j=-26}[/tex]

[tex]\text {DIVIDE both sides by 2:}\\\text {2j/2=-26/2}\\\text {x=-13}[/tex]

[tex]\text {Hope this helps!}\\\\\text {-LimitedX}[/tex]

PLSSS HELP!! For the given ordered pairs, write a function rule relating x and y. (1,4), (2,9), (3,16), (4,25)

Answers

Answer:

y=(x+1)^2

Step-by-step explanation:

we have the following

[tex]x=1;y=4\\\\x=2;y=9\\\\x=3;y=16\\\\x=4;y=25[/tex]

the values of y are squares so we can write

[tex]x=1;y=2^{2} \\\\x=2;y=3^2\\\\x=3;y=4^2\\\\x=4;y=5^2[/tex]

so as you can see when

[tex]x=n;y=(n+1)^2[/tex]

so our relation is

[tex]y=(x+1)^2[/tex]

(7+ 24 -8)-2 + (4 x 5)

Answers

Answer: 41

Solve

[tex]31-8-2+(4)(5)\\23-2+(4)(5)\\21+(4)(5)\\21+20\\=41[/tex]

Evaluate 33b-40 when b=11.

Answers

Answer:

323

Step-by-step explanation:

[tex]33b-40\\\\b=11\\\\33(11)-40\\\\363-40\\\\323[/tex]

what is the first 5 terms of the sequence with a pattern of an = n2 + 4?

Answers

Answer:

5, 8, 13, 20, 29

Step-by-step explanation:

[tex]a_n = n^2 +4\\

Plug \: n = 1, \:2, \:3,\: 4, \:5\\

a_1 = 1^2 +4=1+4 =5\\

a_2 = 2^2 +4=4+4 =8\\

a_3= 3^2 +4=9+4 =13\\

a_4= 4^2 +4=16+4 =20\\

a_5= 5^2 +4=25+4 =29\\[/tex]

standard form fifteen thousandths

Answers

Answer:

0.015

Step-by-step explanation:

Answer:

15,000

Step-by-step explanation:

1 point
9) A.SSE.3a: Which factorization can be used to reveal the zeros of the
function below?
f (n) = -12n? – 11n + 15
f (n) = -n(12n + 11) + 15
f (n) = (-4n+ 3) (3n + 5)
f(n) = -(4n + 3) (3n + 5)
f(n) = (4n + 3)(-3n+ 5)

Answers

Answer:

Ste = -12n? – 11n + 15

f (n) = -n(12n + 11) + 15

f (n) = (-4n+ 3) (3n + 5)

f(n) = -(4n + 3) (3n + 5)