reneecourtney reneecourtney

10-10-2016
Mathematics

Answered

Help, giving loads points and medal.

Which algebraic expression is equivalent to the expression below?

(4x + 12) + 7x

A.

-3x + 12

B.

23x

C.

16x + 7

D.

11x + 12

Verified Answer :

mssimoniz mssimoniz

10-10-2016

the answer is D for 4x +7x equals 11x and 12 is a number that doesn't have an x and you must combine like terms so the answer is D.

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