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You and your friend are selling magazine subscriptions for a fundraiser. After tu weeks, you have sold (2w +9) subscriptions and your friend has sold
(6w+ 3) subscriptions
a. Write an expression in simplest form that represents the difference between the number of subscriptions your friend has sold and the number you
have sold
An expression is
b. After 9 weeks, your friend has sold more subscriptions than you

Answer :

[tex]\\ \sf\longmapsto 6w+3-(2w+3)[/tex]

[tex]\\ \sf\longmapsto 6w+3-2w-3[/tex]

[tex]\\ \sf\longmapsto 6w-2w+3-3[/tex]

[tex]\\ \sf\longmapsto 4w[/tex]

Your friend has sold 4w more coupons .

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