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3 years ago

I need 20 characters idk why, but I need a step by step explanation 5y-3(2-y)=10

Mathematics

1 answer:

lana66690 [7]3 years ago

8 0

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Solve for y:

5y-3(2-y)=10

Distribute the -3 to the variables inside the parenthesis.

5y - 6 + 3y = 10

8y - 6 = 10

Add 6 to both sides

8y = 16

Divide both sides by 8

y = 2

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2 years ago

Leah would like to earn at least $120 per month. She babysits for $5 per hour and works at an ice cream shop for $8 per hour. Le

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Answer:

A C

Step-by-step explanation:

Answer:

Step-by-step explanation:

Leah wants to earn at least 120 dollars a month and she has two job options. This is written as

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She also can't work more than 20 hours, leading us to the second equation

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First we solve for one variable

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then substitute it into the first equation

5x + 8(20 - x) = 120

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6 0

2 years ago

Help with this question

Alex787 [66]

Step-by-step explanation:

Hey there!

Given;

-6(2x-9) + (7-6x) = 0

Simplify it.

-12x + 54 + 7 - 6x = 0

-18x +61 = 0

Therefore, answer is option B.

Hope it helps!

6 0

3 years ago

Read 2 more answers

I need 20 characters idk why, but I need a step by step explanation 5y-3(2-y)=10​

I need 20 characters idk why, but I need a step by step explanation 5y-3(2-y)=10