Which expressions are equivalent to this expression?

y+y+y+3z

Select each correct answer.

A. 2y + 2z + y + z

B. 3 + y + 3z

C. 3 (y + z)

D. 3y + z

Question

14 December, 04:14

+3

Answers (1)

Know the Answer?

Myla Conrad · Answer 1

The answer is C. 3 (y + z)

Proof:

y + y + y + 3z

Add same terms:

3y + 3z

Factor out 3:

3 (y + z)

Which expressions are equivalent to this expression?y+y+y+3zSelect each correct answer.A. 2y + 2z + y + zB. 3 + y + 3zC. 3 (y + z)D. 3y + z