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Chapter 3: Q. 220 (page 373)
A triangular window has base eight feet and height six feet. What is its area?
Area of triangle
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John has \(in \)and \(bills in his drawer. The number of \) bills is three times the number of $bills. How many of each are in the drawer?
Sumanta has in nickels and dimes in her piggy bank. She has twice as many nickels as dimes. How many coins of each type does she have?
In the following exercises, solve using the problem solving strategy for word problems. Remember to write a complete sentence to answer each question.
Three-fifths of the members of the school choir are women. If there are women, what is the total number of choir members?
One number is six more than five times another. Their sum is six. Find the numbers.
Find ⓐ the amount of discount and ⓑ the sale price:
Sergio bought a belt that was discounted % from an original price of $.
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