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vitfil [10]
3 years ago
11

Simplify the following expressions ( combine like-terms )

Mathematics
1 answer:
Ugo [173]3 years ago
5 0

Answer:

x + 5

Step-by-step explanation:

Step 1: Write expression

x + 2 + 3

Step 2: Combine like terms (constants)

x + 5

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Answer:

A, D, and E

Step-by-step explanation:

The ratio between the sides of the rectangle is 12/3 = 4. In a scaled copy of rectangle A, the ratio between the sides needs to be 4 too.

For answer A the 6/1.5 = 4, has the same ratio therefore is a scaled version of rectangle A

For answer B the 10/2 = 5, it does not has the same ratio therefore is not a scaled version of rectangle A

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For answer D the 18/4.5 = 4, has the same ratio therefore is a scaled version of rectangle A

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