Answer
$\frac{18x}{42}$
Work Step by Step
$\frac{3x}{7}=\frac{?}{42}$
Find ? so that the second fraction is equivalent to the first
$42\div7=6$
$ ?=3x\times6=18x$
Substitute
$\frac{18x}{42}$
Prealgebra (7th Edition)
by Martin-Gay, Elayn
Published by
Pearson
ISBN 10:
0321955048
ISBN 13:
978-0-32195-504-3
Chapter 4 - Section 4.4 - Adding and Subtracting Like Fractions, Least Common Denominator, and Equivalent Fractions - Practice - Page 259: 19
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.
