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1 vote
7j+5−8k when j = 0.5 and k = 0.25

1 Answer

5 votes

Answer:6.5

Explanation:

Here j = 0.5 and k = 0.25

7j+5-8k

= 7(0.5)+5-8(0.25)

= 3.5+5-2

= 6.5

User JayC Ker
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