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ustructions: • Write the GIVEN with their respective symbols and unit • Do not skip the SOLUTIONS, do it step-by-step with their symbols and units roblem: e sum of the ages of two boys is four times the sum of th ertain number of girls. Four years ago, the sum of the ages as one eleventh of the sum of the ages of the boys and ence, the sum of the ages of the girls will be one half that c pw many girls are there? 4

ustructions: • Write the GIVEN with their respective symbols and unit • Do not skip the SOLUTIONS, do it step-by-step with their symbols and units roblem: e sum of the ages of two boys is four times the sum of th ertain number of girls. Four years ago, the sum of the ages as one eleventh of the sum of the ages of the boys and ence, the sum of the ages of the girls will be one half that c pw many girls are there? 4

Algebra: Structure And Method, Book 1
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter1: Introduction To Algebra
Section1.7: A Problem Solving Plan
Problem 8P
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Instructions: • Write the GIVEN with their respective symbols and units. • Do not skip the SOLUTIONS, do it step-by-step with their respective symbols and units Problem: The sum of the ages of two boys is four times the sum of the ages of a certain number of girls. Four years ago, the sum of the ages of the girls was one eleventh of the sum of the ages of the boys and eight years hence, the sum of the ages of the girls will be one half that of the boys. How many girls are there? а. 3 b. 4 С. 5 d. 6
Transcribed Image Text:Instructions: • Write the GIVEN with their respective symbols and units. • Do not skip the SOLUTIONS, do it step-by-step with their respective symbols and units Problem: The sum of the ages of two boys is four times the sum of the ages of a certain number of girls. Four years ago, the sum of the ages of the girls was one eleventh of the sum of the ages of the boys and eight years hence, the sum of the ages of the girls will be one half that of the boys. How many girls are there? а. 3 b. 4 С. 5 d. 6
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