Help please
Options:
Given
Addition property of equality
Multiplication property of equality
Division property of equality
Write an equivalent expression( which means simplified)
Distributive property
Answers
Answer:
a: given
b: multiplication property of equality
c: distributive property
d: simplified
e: addition property of equality
f. division property of equality
Step-by-step explanation:
step a will always be given because it is starting equation. step b is multiplication property because everything is multiplied by two so you don't have to deal with decimals. step c is distributive because you distribute the -5s in the parentheses. step d is simplified because they combined like terms and nothing changed sides. step e is addition property because you added 5x to both sides. step f is division property because -7 is divided from each side.
Related Questions
If John pays $144 for 9 pounds of pears, how much is each pound
Answers
Answer:
$16 per pound
Step-by-step explanation:
We want to find the price per pound.
Therefore, we must divide the cost by the pounds.
[tex]\frac{cost}{pounds}[/tex]
We know it costs $144 for 9 pounds of pears. Therefore, $144 is the cost and there are 9 pounds.
[tex]\frac{\$144}{9 pounds}[/tex]
Divide.
[tex]\$16 /pound[/tex]
It costs $16 for each pound of pears.
Explanation: divide 144 to 9= 16
Mahima deposited 178five hundred rupe note in the bank how much money did she deposited in the bank. 4rt class my bro needs answer Plz
Answers
Just multiply 178 by 500.
what is 2√-64 simplified
Answers
Answer:
1/32 is the simplified fraction for 2/64.
Step-by-step explanation:
What are the two main branches of statistics?
Answers
Answer:
descriptive statistics and inferential statistics
Step-by-step explanation:
If EF=6 and EG=21, find the value of FG. The drawing is not to scale. A. 17 B. 15 C. 14 D. 6
Answers
Answer:
B
Step-by-step explanation:
EF=6 and EG=21
find the value of FG
6
E-------------F-----------------------------------G
|<-----------------------21---------------------->|
EF + FG = EG
6 + FG = 21
FG = 21 - 6
FG = 15
therefore
the answer to the option is B. 15
Laura used 12 square feet of cloth to make 3 dresses. How many square
feet of cloth are required to make 12 similar dresses?
Answers
Answer:
Its 150 square feet
Step-by-step explanation:
Hope this helps :3
if LM=3x-9 and MN=x+1, find LN
Answers
Answer:
LN=12
Step-by-step explanation:
3x-9=x+1 add 9 to both sides
3x=x+10 subtract 1x on both sides
2x=10 divide by 2
x=5
3(5)=15-9=6
5+1=6
6+6=12
four times the sum of a number and ten is 60. find the number.
Answer choices:
A. 4
B. 5
C. 6
D. 7
Answers
Answer:
B. 5Step-by-step explanation:
x - the number
x + 10 - the sum of the number and ten
4×(x + 10) - four times the sum of the number and ten
4×(x + 10) = 60
÷4 ÷4
x + 10 = 15
-10 -10
x = 5
What are the fill in the blank answers
Answers
The temperature was 80 C. Then the temperature fell 90 C. What was the temperature after it fell?
Answers
Answer:
-10 °C
Step-by-step explanation:
Subtract 90 from 80, since it dropped that much:
80 - 90
= -10
So, the temperature after it fell was -10 °C
Answer: -10 Celcius
Step-by-step explanation:
The tempature was 80 degrees and dropped by ninety, and since it dropped then you must subtract. 80 - 90 is -10 degrees Celcius. The temperature is -10 Celcius.
14x−7y=21 in slope-intercept form
Answers
Jasmine is thinking about buying a car and is comparing two vehicles. One gets 13 miles to the gallon (mpg) and the other agents 26 miles to the gallon. Assuming that she drives 5,000 miles a year, how much money would she save by buying the more fuel efficient car if gas is $3 a gallon?
Answers
Answer:
$576.93
Step-by-step explanation:
Car A
13 miles to the gallon (mpg)
13 miles = 1 gallon
Car B
26 miles to the gallon
26 miles = 1 gallon
Car B is more fuel efficient than car A
1 gallon = $3
Assuming that she drives 5,000 miles a year
Cost of buying Car A
5000 miles / 13 miles × $3
= 384.62 × 3
= $1,153.86
Cost of buying car B
5000 miles / 26 miles × $3
= 192.31 × 3
= $576.93
Car A - car B
= $1,153.86 - $576.93
= $576.93
Jasmine will save $576.93 by buying the more fuel efficient car if gas is $3 per gallon
AB = 6x + 2 and
BC = 5x + 3
Find AC.
Answers
Answer:
Step-by-step explanation:
11X + 5
19. Which of the following is a correct
representation of 0.000005?
A. 50 x 10-7
B. 5 x 10-6
C. 5 x 106
D. .5 x 10-5
Answers
Answer:
b.
Step-by-step explanation:
Drag a reason to each box to complete the proof. Given: KM=LN segment K N with points K L M N on the segment in order from left to right Prove: KL=MN Statements Reasons KM=LN Response area KM=KL+LM Segment Addition Postulate LN=LM+MN Response area KL+LM=LM+MN Substitution Property of Equality KL=MN look below for options DO IT NO BOT ANSWERS WILL BE TOLLERATED
Answers
Answer:
KM=LN-----Given
KM=KL+LM-----Segment Addition Postulate
LN=LM+MN-----Segment Addition Postulate
KL+LM=LM+MN-----Substitution Property of Equality
KL=MN-----Substitution Property of Equality
hope this helped :)
Answer:
KM=LN Given
KM=KL+LM Segment Addition Postulate
LN=LM+MN Segment Addition Postulate
KL+LM=LM+MN Substitution Property of Equality
KL=MN Subtraction Property of Equality
Step-by-step explanation:
Verified correct with test results.
PLEASE HELP QUICK
Find the area of the rectangle.
2x + 4
4x - 2
Answers
Answer:
8x² + 12x – 8
Step-by-step explanation:
From the question given above, the following were obtained:
Length (L) = 2x + 4
Breadth (B) = 4x – 2
Area (A) =..?
The area of a rectangle is given by:
Area (A) = Length (L) × Breadth (B)
A = L × B
Thus with the above formula, we can obtain the area of the rectangle as follow:
Length (L) = 2x + 4
Breadth (B) = 4x – 2
Area (A) =..?
A = L × B
A = (2x + 4) (4x – 2)
Expand
A = 2x(4x – 2) + 4(4x – 2)
A = 8x² – 4x + 16x – 8
A = 8x² + 12x – 8
Therefore, the area of the rectangle is 8x² + 12x – 8
Anyone know this one?
Answers
Answer:
3
Step-by-step explanation:
This is cube root (hence the [tex]\sqrt[3]{}[/tex]).
To find the cube root of a number, we are looking for a number that, when multiplied by itself 3 times, equals the number inside the sign.
So:
[tex]3^x = 27[/tex]
We know that [tex]2\cdot 2\cdot 2 = 8[/tex], so this doesn't work.
We also know that [tex]3 \cdot 3 \cdot 3 = 27[/tex], so this works.
Therefore the cube root of 27 is 3.
Hope this helped!
Answer:
the answer is three
Step-by-step explanation:
If you multiply three by itself three times you will get 27.
Hope this helps!!! Mark this as brainliest please.
Max paid $24.05 for 7.4 gallons of gas. He wants to calculate the cost of each gallon of gas. Max started his calculations by multiplying the divisor and the dividend by 10. He then set up this division problem A 0.0325 b 0.325 c 3.25 d 32.50
Answers
Answer:
C. 3.25
Step-by-step explanation:
:)
16 + 28 + (-42)=? Need help
Answers
☽------------❀-------------☾
Hi there!
~
Answer:
[tex]16 + 28 + -42[/tex]
[tex]= 44 - 42[/tex]
[tex]= 2[/tex]
❀Hope this helped you!❀
☽------------❀-------------☾
Answer:
2
Step-by-step explanation:
This is the answer because:
1) First, we have to add 16 and 28 which is 44
16 + 28 = 44
2) Next, we have to add 44 and -42, which will be 2 because whenever we have to add or subtract integers, we are supposed to multiply the signs, and then we have to put the sign of the greater number. In this case, it would be:
44 + (-42) = 44 - 42 = 2
Hope this helps! :D
Solve the following equation: 3x+2=2x-6
Answers
Answer:x=-8
Step-by-step explanation:
1x = -8
(Combine like terms)
x = -8
If g(x) = x^2 + 7, find g(-3)
Answers
Answer:
g(-3) = 16
Step-by-step explanation:
Simply substitute x as -3 to find your answer:
g(-3) = (-3)² + 7
g(-3) = 9 + 7
g(-3) = 16
what is the decimal equivalent of 23 / 9
Answers
Answer:
2.55555555556
Step-by-step explanation:
Answer:
2.55...
The decimal equivalent for this question is 2.55... Hope this helps!
Plz answer and hurry it’s 20 points
Answers
Step-by-step explanation:
1. the number of parts that the dividend is being divided into
2. opposite operations that undo one another
3. the result of dividing two numbers
4. the number being divided
5. the quotient of any number and zero
:)
Answer:
1. The number being divided
2. opposite operations that undo one another
3. The result of dviding two numbers
4. The number of parts that the dividened is being divided into
5.The quotient of any number and zero
Step-by-step explanation:
Andrew has one book that is 237 inches thick and a second book that is 3.56 inches thick. If he stacks the books, about how tall will the stack be? Round to the nearest hundredth.
Answers
Then you round the hundredth place which is 5 and next to it is the number 6 and that’s 5+ so it’s going up by a number. The answer is 240.6 inches tall. I tried explaining it well so sorry if you didn’t understand.
HELP MATH TEST I WILL PUT U BRAINLIEST WHICH ARE FUNCTIONS
Answers
Answer:
1 = Yes
2 = No
3 = No
4 = Yes
5 = Yes
6 = Yes
7 = No
8 = No
9 = Yes
what is a repeating decimal
Answers
Answer:
A decimal fraction in which a figure or group of figures is repeated indefinitely, as in 0.666
Step-by-step explanation:
Answer:
A repeating decimal is a decimal fraction in which a figure or group of figures is repeated indefinitely, such as 0.888 or such as 1.734734734
3=(1/4)f(-2)
How do u solve this
Answers
Answer: f= -6
Which numbers are solutions to the inequality 2x – 1 > x + 2? Check all of the boxes that apply
Answers
Answer:
x>3
Step-by-step explanation:
2x – 1 > x + 2
2x-x-1>2
x-1 >2
x>3
Answer:
4,5
Step-by-step explanation:
−16=−4(2x−8) please help
Answers
Answer:
x = 6
Step-by-step explanation:
−16=−4(2x−8)
Let's rearrange so solving would be easier.
-4(2x-8) = -16
Let's open the brackets. Please take note of the signs (+) (-).
(-4 * 2x) + (-4 * -8) = -16
-8x + 32 = -16
Subtract 32 from both sides. Please take note of the signs (+) (-).
-8x + 32 (-32) = -16 (-32)
-8x + 0 = = -48
-8x = -48
Divide both sides by -8.
-8x/-8 = -48/-8
x = 6
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Emery makes 8 necklaces and 3 bracelets, using a total of 172 beads. Then she makes 1 more necklace and 5 more bracelets, using 77 beads. Solve the system to find how many beads Emery uses in each necklace and bracelet.
Answers
Answer:
15 beads per bracelet
Step-by-step explanation:
