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2 years ago

6

Help i'm confused.....

1 answer:

AlladinOne [14]2 years ago

5 0

Answer:

the fourth one 2(4+n)

Step-by-step explanation:

you do 4+n

whatever the sum is you multiply that by 2

lmk if that helps

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What’s the greatest common factors for 24 and12

Olegator [25]

The answer is 12.

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3 years ago

I need help with this please

Alex

Answer:

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Step-by-step explanation:

Use the formula 2(lw+wh+lh)

Plug in the stuff: 2(5*9+9*20+5*20)=2(45+180+100)=2(325)=650 cm²

And there you go!

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2 years ago

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2 years ago

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3 years ago

Read 2 more answers

7. Use the properties of operations to simplify this algebraic expression. Rewrite the expression by following the directions in

Svetach [21]

Answer:

-x + -13

Step-by-step explanation:

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Step 1: 5(x + –4) + 3x + –9x + 7

Step 2: 5x + -20 + 3x + –9x + 7

Step 3: 5x + 3x + –9x + -20 + 7

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3 0

3 years ago