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2 years ago

3 = 3/2 ( 7x + 10 )

Mathematics

1 answer:

crimeas [40]2 years ago

5 0

Answer:

x = -1.142857

Step-by-step explanation:

Start by distributing the 3/2 in the parentheses.

3 = 10.5x + 15

Next, get the variables on one side. There are a few way to do this, the easiest being to subtract 15 from both sides.

-12 = 10.5x

Now you need to get the variable alone. Do this by dividing both sides by 10.5.

-1.142857 = x

Hope this helps you out.

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wariber [46]

1st Picture:
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7 0

2 years ago

Alesha has $25. She spent $4 on lunch and $3 for a book everyday. How many days could Alesha use the money for?

Xelga [282]

4+3 = 7
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1 year ago

What is the area of a triangle with a base length of 2 1/2 inches and a height of 2 inches

Sedaia [141]

Hello I am happy to help you with this problem. So the formula to solve for a triangle is A = bxh divided by 2.
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3 years ago

Given p (x) = 5x - 6 what is the value of p ( 2/5) Help me please quick! please

cluponka [151]

Answer:

p(2/5)=-4

Step-by-step explanation:

Plug in 2/5 for x

p(2/5)=5(2/5)-6

Combine like terms

p(2/5)=2-6

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2 years ago

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Svetlanka [38]

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2 years ago