Answered: Jane, micheal and Lamar sent a total of…

Jane, micheal and Lamar sent a total of 73 text Messages during the weekend Michael sent 2 times as many messages as Lamar Jane sent 7 fewer messages then Lamar how many messages did they each send?

College Algebra

1st Edition

ISBN:9781938168383

Author:Jay Abramson

Publisher:Jay Abramson

Chapter7: Systems Of Equations And Inequalities

Section7.2: Systems Of Linear Equations: Three Variables

Problem 60SE: In a bag, a child has 325 coins worth $19.50. There were three types of coins: pennies, nickels, and...

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Concept explainers

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.

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Jane, micheal and Lamar sent a total of 73 text Messages during the weekend Michael sent 2 times as many messages as Lamar Jane sent 7 fewer messages then Lamar how many messages did they each send?

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