Question

4.7j-6.8k when j =5 and k =3

Answer 1

china

Explanation:

Answer 2

Your answer is 3.1

Explanation:

Wherever you see j, substitute 5. Wherever you see k, substitute 3

1. Set up:
`4.7(5)-6.8(3)`

2. Multiply 4.7 * 5, to get 23.5

3. Multiply 6.8 * 3 to get 20.4

4. Subtract 23.5-20.4

5. Final anwer - 3.1

Hope this helps!