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djverab [1.8K]
3 years ago
12

What is 4(-2) - 2y =8?

Mathematics
2 answers:
vladimir1956 [14]3 years ago
7 0

Answer:

y=-8

Step-by-step explanation:

Remember PEMDAS (Parentheses/Exponents/Multiplication/Division/Adding/Subtracting)

Multiply 4 and -2= -8

-8-2y=8

Now do inverse operations

to get rid of the -8 you add it to the other side = -2y=16

Then to get rid of the -2 you divide it out to get the y by it self to get y=-8

nlexa [21]3 years ago
5 0

Answer:

y=-8

Step-by-step explanation:

Step 1) distribute 4(-2)

-8-2y=8

Step 2) add 8 to both sides

-2y=16

Step 3) divide both sides by -2

y=-8

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Craig went bowling with $25 to spend. he rented shoes for $5.00 and paid $4.00 for each game. What was the greatest number of ga
Anton [14]

Answer: A

Step-by-step explanation:

Given:

Budget = $25

Shoes rental = $5.00

Price per game = $4.00

To find the greatest number of games he played...

↓

First, subtract the rent for the shoes from the budget.

25 - 5 = 20

Second, divide the remaining money or budget by the price per game.

20 ÷ 4 = 5 (greatest number of games played)

Lastly, check if the expense is the same as the original amount of money.

5 (shoes) + 4(5) (number of games played)

5 + 20 = 25 (original amount of money)

Hope it helps!!! Please mark as brainliest. Thank you :D

4 0
2 years ago
A plumber pays $3.60 for 60 centimeters of pipe.Explain how the plumber can use unit cost of the pipe to find the cost of buying
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5 0
3 years ago
Read 2 more answers
one bucket of gravel has a mass of 7.05 kilograms. what is the mass for 20 buckets of gravel in kilograms
Westkost [7]

Answer:

tell me if am wrong.

Step-by-step explanation:

1 bucket=7.05kg

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the mass  of 20 bucket is 141 kilogram(kg)

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Solve: 10(0.5x- 2) = -3x + 20 + 8x
eduard

Answer: no solution

Step-by-step explanation:

6 0
3 years ago
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Complete the table for the function
IgorLugansk [536]

Answer:

C

Step-by-step explanation:

y(x) = x^(1/3)+7

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y(-1)=(-1)^(1/3)+7=6

y(1)=(1)^(1/3)+7=8

y(8)=(8)^(1/3)+7=9

4 0
3 years ago
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