Noah solved the equation 5x2 = 45. Here ar 5æ2 = 45 x2 = 9 Do you agree w x = 3

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter5: Rational Numbers And Equations
Section5.7: null
Problem 25E
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Noah solved the equation 5x? = 45. Here are his steps:
5x2 = 45
x² = 9
Do you agree with Noah? Explain your reasoning.
I = 3
Transcribed Image Text:Noah solved the equation 5x? = 45. Here are his steps: 5x2 = 45 x² = 9 Do you agree with Noah? Explain your reasoning. I = 3
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