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Evaluate if k = 7 and j = 6. 3k – 2j = [?] I need help please!:)
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22 votes
Evaluate if k = 7 and j = 6.
3k – 2j = [?]
I need help please!:)

User AfamO
by
8.1k points

2 Answers

1 vote
If k is 7 they replace 7 with k so that means 3x7 ..... okay we still have 2j so replace j with 6 so

3x7-2x6

21-12=9

ANSWER = 9 !!
User Xorax
by
8.8k points
7 votes

Answer:

9

Explanation:

3k - 2j= [?]

3(7) - 2(6) = [?]

21 - 12=[?]

?=9

User Djna
by
8.4k points
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