Question

Help, please?

Change this phrase into a math equation.
Nine more than twice a number n is 12.

A. 9 - 2n = 12
B. (9 + 2)n = 12
C. (2/9)n=12
D. 2n + 9 = 12

I think it's either B or D.

Answer 1

You think right my friend. Look at the sentence again. You have twice a number, n, AND that product also has nine MORE.

Answer 2

D?

Answer 3

There ya go.