Question

Evaluate 4.7j – 6.8k when j = 5 and k = 3. Enter your answer in the box.

Answer 1

Explanation:

Plugin j = 5 and k = 3 int he expression,

4.7j - 6.8k = 4.7*5 - 6.8*3

= 23.5 - 20.4

= 3.1