signed numbers, write an equation tl s the story: Julia's mom bought her a

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter7: Percents
Section: Chapter Questions
Problem 6PTTS
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Pleaseeee help
A. 3-?=5. Using number line
B. Using signed numbers, write an equation that
describes the story: Julia's mom bought her a Costco
box of pencils. Julia losses 2 pencils a week. In 5
weeks, how will the number of pencils she will have
compare to the present number?
Transcribed Image Text:A. 3-?=5. Using number line B. Using signed numbers, write an equation that describes the story: Julia's mom bought her a Costco box of pencils. Julia losses 2 pencils a week. In 5 weeks, how will the number of pencils she will have compare to the present number?
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