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3 years ago

4(x + 2) = i need step by step!! plz hurry :(

Mathematics

1 answer:

Gre4nikov [31]3 years ago

8 0

Step-by-step explanation:

Algebra

= 4(x + 2)

= 4 × (x + 2)

= 4 × x + 4 × 2

= 4x + 8

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Find the total surface area of this triangular prism. 21 cm 29 cm 22 cm 20 cm

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Answer:

313

Step-by-step explanation:

First of all you need to find out the surface of the front.

So you need to do 29cm + 29cm = 58cm.

You then have to do 22cm + 22cm = 44cm

So if you add those two numbers up you will get the front surface which is 102cm.

Next, you need to find the surface of the side.

So you need to do 20cm + 21cm = 41cm

After that, you need to find the back surface.

So you need to add 22cm +22cm = 44cm

Then you have to do 21cm + 21cm = 42cm

Add those two together to get 86cm

Then, you need to do the bottom of the shape.

So you need to add 22cm + 22cm (again) = 44cm

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So your answer is:

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2 years ago

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zubka84 [21]

So the right answer is 9

Look at the attached picture

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3 years ago

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kipiarov [429]

Answer:

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Step-by-step explanation:

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3 years ago

Read 2 more answers

4(x + 2) = i need step by step!! plz hurry :(​

4(x + 2) = i need step by step!! plz hurry :(