Select each expression that is equivalent to 3 (n+6) select all that apply

A. 3n+6

B. 3n+18

C. 2 (n+6) + n

D. 2 (n+6) + (n+6)

E. 2 (n+6) + n

Question

Saige Gilbert

Mathematics

5 December, 20:08

Select each expression that is equivalent to 3 (n+6) select all that apply

A. 3n+6

B. 3n+18

C. 2 (n+6) + n

D. 2 (n+6) + (n+6)

E. 2 (n+6) + n

+3

Answers (1)

Know the Answer?

Zechariah Zhang · Answer 1

B. 3n + 18

Step-by-step explanation:

to solve 3 (n + 6) we can use the distributive property and distribute 3 into (n + 6)

3 * n = 3n

3 * 6 = 18

so the new expression is 3n + 18

Select each expression that is equivalent to 3 (n+6) select all that applyA. 3n+6B. 3n+18C. 2 (n+6) + nD. 2 (n+6) + (n+6)E. 2 (n+6) + n

Select each expression that is equivalent to 3 (n+6) select all that apply

A. 3n+6

B. 3n+18

C. 2 (n+6) + n

D. 2 (n+6) + (n+6)

E. 2 (n+6) + n