shawty22selenaoy74s4 shawty22selenaoy74s4

22-10-2017
Mathematics

contestada

Use the Change of Base Formula to solve: 2^2x = 90. Round to the nearest tenth.

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michellexxya michellexxya

22-10-2017

2x(2)＝90
4x＝90
x＝22.5

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