Question

8n/9 = 6.4/0.45
Give me the answer TODAY and you will get 20 points!

Answer 1

n = 16

Explanation:

8n = 6.4

9 0.45

simplify:

8n = 14.222

9

cross multiply:

8n = 14.222 (9)

n = 128

8

n = 16

Answer 2

n = 16

Explanation:

8n/9 = 6.4/0.45

Cross multiply.

0.45 * 8n = 9 * 6.4

3.6n = 57.6

n = 16