MATHEMATICS MIDDLE SCHOOL

37=-3+5(x+6)

-13=5(1+4m)-2m

Show work please *

Answers

Answer 1
Answer:

-3+5(x+6)=37\ \ \ \ |\text{use distributive property}\n\n-3+(5)(x)+(5)(6)=37\n\n-3+5x+30=37\n\n5x+(-3+30)=37\n\n5x+27=37\ \ \ \ |-27\n\n5x=10\ \ \ |:5\n\n\boxed{x=2}\n-------------------------------\n5(1+4m)-2m=-13\ \ \ \ |\text{use distributive property}\n\n(5)(1)+(5)(4m)-2m=-13\n\n5+20m-2m=-13\n\n5+(20m-2m)=-13\n\n5+18m=-13\ \ \ \ |-5\n\n18m=-18\ \ \ \ |:18\n\n\boxed{m=-1}

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What is 1.62 / 0.27 in a model?

Answers

You know you can use a tape diagram to solve 1.62/0.27.
I think the answer of 1.62 / 0.27 is 6.

934,218 rounded to the nearest 10,000s

Answers

934,218 rounded to the nearest 10,000 is 930,000
93422 that would be our numbee

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Show your answer on how u got this please

Answers

The answer is b.) x=39
it’s B
39-7=32 divided by 8 = 4

I need the answer to all of these with work shown. Thanks!!

Answers

This is for question 3a.

What times 20 equals 70

Answers

3.5 because 70 divided by 20 is 3.5
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