Explanation Given: Figure: Approach: From the given figure we get two equations: 3 □ = Δ 2 Δ = 18 Solve these two equations to get values of □ & Δ . Calculation: Solving the two equations we get, 3 □ = Δ 2 9 To determine (b) To find: The values of □ & Δ shown in the given figure.

A Problem Solving Approach to Mathematics for Elementary School Teachers, Books a la Carte Edition plus NEW MyLab Math with Pearson eText - Access Card Package (12th Edition)

12th Edition

ISBN: 9780133865479

Author: Rick Billstein, Shlomo Libeskind, Johnny Lott

Publisher: PEARSON

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Question

Chapter 8, Problem 6NT

To determine

(a)

To find:

The values of □ & Δ shown in the given figure.

To determine

(b)

To find:

The values of □ & Δ shown in the given figure.

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Chapter 8, Problem 5NT

Chapter 8, Problem 7NT

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A Problem Solving Approach to Mathematics for Elementary School Teachers, Books a la Carte Edition plus NEW MyLab Math with Pearson eText - Access Card Package (12th Edition)

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(a) To find: The values of □ &amp; Δ shown in the given figure.

Solution Summary: The author explains how to solve the two equations to get the values of square.