Prealgebra (7th Edition)

Published by Pearson
ISBN 10: 0321955048
ISBN 13: 978-0-32195-504-3

Chapter 3 - Section 3.4 - Linear Equations in One Variable and Problem Solving - Exercise Set - Page 197: 31


The value of Disney is \$29b. The value of Coca-Cola is \$72b.

Work Step by Step

Let the value of Disney be D. The value of Coca-Cola is D+43. $D+(D+43)=101$ $2D+43=101$ $2D+43-43=101-43$ $2D=58$ $2D\div2=58\div2$ $D=29$ $D+43=29+43=72$
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