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Please help, Thank you.​
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5 votes
Please help, Thank you.​

Please help, Thank you.​-example-1
User Davidbonachera
by
4.3k points

1 Answer

9 votes

Answer:

It's all about the ratios of corresponding sides.

I'll do #6 for you.

x=13.33

Explanation:

4/x=(4+3)/(x+=10) this is the ratio

4(x+10)=(3+4)(x)

4x+40=7x

4x-4x+40=7x-4x

3x=40

x=13.33

User Chico
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3.4k points
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