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Please help I don’t understand

Please help I don’t understand-example-1
User Miushock
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1 Answer

4 votes

Answer:

a. 79

Explanation:

Use this theorem


x = (101 + 57)/(2 ) \\ x = (158)/(2) \\ x = 79

Please help I don’t understand-example-1
User Flovettee
by
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