Question

Evaluate
(9n +8m)
—————
2j
when n = 4, m = -2 and j = 5
2j

Answer 1

2

Explanation:

Let n= 4, m= -2 and j= 5

(9n + 8m)/2j

= 9(4) + 8(-2)/2(5)

= 36 + (-16)/10

= 20/10

= 2

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