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Help??????????????????

Help??????????????????-example-1
User Aarthi
by
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1 Answer

4 votes

Answer:

40

Explanation:

52= 1/2(64 + x)

52 = 32 + 0.5x

52-32= 32-32 + .5x

20=.5x

Divide both sides by .5x

X = 40.

User Pleluron
by
4.9k points