Yefim S. answered 01/20/21
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x is a number. Then x - 0.1x = 135; 0.9x = 135, x = 150
Rosie N.
asked 01/20/21
Yefim S. answered 01/20/21
Math Tutor with Experience
x is a number. Then x - 0.1x = 135; 0.9x = 135, x = 150
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