Homework # 10 – Word Problems

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Presentation transcript:

Homework # 10 – Word Problems pg 158 # 50 Dan and Sydney are getting high-speed Internet access at the same time. Dan’s provider charges $60 for installation and $42.95 per month. Sydney’s provider has free installation and charges $57.95 per month. After how many months will Dan and Sydney have paid the same amount for high-speed Internet service?

Steps for Solving Linear Equations Step 1 : Use the distributive property to remove any grouping symbols. Step 2 : Simplify the expression on each side of the equation. Step 3 : Use properties of equality to collect the variable terms on one side of the equation and the constant terms on the other side of the equation. Step 4 : Use properties of equality to solve for the variable. Step 5 : Check your solution in the original equation.

Quiz on Section 3.1 – 3.4