iiKaylaii iiKaylaii

07-09-2019
Mathematics

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What is twice the sum of a number and 600

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bradnorris03 bradnorris03

07-09-2019

Answer:

2x+1200

Step-by-step explanation:

First remember that SUM is the addition of two things

You can rewrite the unknown "number" as (x)

You can rewrite the entire phrase as:

2(x+600)

Now use Distributive property to simplify the phrase. It should look like this:

2x+1200

You cannot simplify this anymore, giving you the final answer of 2x+1200

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jenny605 jenny605

07-09-2019

2(n+600) is twice the sum of a number and 600

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