Answer
a=8
b=12
Work Step by Step
$\frac{a}{b}$=$\frac{2}{3}$
a=$\frac{2}{3}$b
$\frac{a-2}{b-2}$=$\frac{3}{5}$
5a-10=3b-6
5($\frac{2}{3}$b)=3b+4
$\frac{1}{3}$b=4
b=12
a=$\frac{2}{3}$(12)
a=8
Elementary Geometry for College Students (7th Edition)
by Alexander, Daniel C.; Koeberlein, Geralyn M.
Published by
Cengage
ISBN 10:
978-1-337-61408-5
ISBN 13:
978-1-33761-408-5
Chapter 5 - Section 5.1 - Ratios, Rates, and Proportions - Exercises - Page 229: 34
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.
