You and your friend are selling magazine subscriptions for a fundraiser. After w
weeks, you ha...
Mathematics, 23.05.2020 18:00 lachlyn40
You and your friend are selling magazine subscriptions for a fundraiser. After w
weeks, you have sold (3w+4)
subscriptions and your friend has sold (5w+1)
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 5 weeks, your friend has sold more subscriptions than you.
Answers: 2
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The sum of two numbers is 86, and their difference is 20. find the two numbers
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10 ! a train starts from grand city and travels toward belleville 388 miles away. at the same time, a train starts from belleville and runs at the rate of 47 miles per hour toward grand city. they pass each other 4 hours later. find the rate of the train from grand city.
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The perimeter of a rectangle is 42 inches. if the width of the rectangle is 6 inches, what is the length
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