3 years ago

Help??

Mathematics

2 answers:

ki77a [65]3 years ago

6 0

The answer is B, 5h. I took the test.

KatRina [158]3 years ago

4 0

It’s 5h because you aren’t adding homework, subtracting homework or dividing homework

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Step-by-step explanation:

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2 years ago

Could you please help me? -0.7-(-2.5)=

Reika [66]

-0.7 - (-2.5) =

-0.7 + 2.5 =

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3 years ago

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boom

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3 years ago

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muminat

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4 0

3 years ago

How do you solve this math problem-2(x+3y)=18

ss7ja [257]

Greetings!

Solve for x.
$-2(x+3y)=18$
Distribute the Parenthesis. How? Multiply all of the terms inside the parenthesis by the number outside the parenthesis.
$(-2)*x+(-2)*3y=18$
$-2x-6y=18$
Add 6y to both sides.
$(-2x-6y)+6y=(18)+6y$
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Divide both sides by -2.
$(-2x)/-2=(18+6y)/-2$
The Answer Is:
$x=-9-3y$
$x=-3y-9$

Hope this helps.
-Benjamin

7 0

3 years ago