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Harrizon [31]
3 years ago
8

Which best proves why the expressions 4 (x + 3) + 2 x and 6 (x + 2) must be equivalent expressions?

Mathematics
2 answers:
Maksim231197 [3]3 years ago
8 0

Answer:

A. When x = 3, both expressions have a value of 30.

Step-by-step explanation:

The first expression is 4(x+3)+2x

The second expression is 6(x+2).

When we substitute x=3 into the first equation, we get:

4(3 + 3) + 2(3) = 4 \times 6 + 6 = 24 + 6 = 30

When we substitute x=3 into the second expression we get:

6(3 + 2) = 6(5) = 30

This proves that the two expressions are equivalent.

The correct choice is A

chubhunter [2.5K]3 years ago
4 0

Answer: A

Step-by-step explanation:

Hope this helps can i have brainly-est please

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