## Algebra 1: Common Core (15th Edition)

Published by Prentice Hall

# Chapter 2 - Solving Equations - 2-7 Solving Proportions - Practice and Problem-Solving Exercises - Page 128: 52

$4.43 #### Work Step by Step$3.69/10=x/12\$ cross multiply 44.28=10x divide both sides by 10 44.28÷10=10x÷10 simplify 4.428=x

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