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

User Meroelyth
by
7.3k points

2 Answers

4 votes

Answer:

china

Explanation:

User David Nix
by
6.3k points
2 votes

Answer:

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!

User Erex
by
6.3k points
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