3 years ago

6. Which expressions are equivalent to 9x?

Mathematics

1 answer:

Umnica [9.8K]3 years ago

6 0

Answer:

A. & D.

Step-by-step explanation:

A. 8x + x = 9x

B. 9x + x = 10x

C. 10 - x = 10 - x (not like terms)

D. 5x + x + 3x = 9x

E. 7x + x + 2x = 10x

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