Writing and Solving Harder Systems

# Writing and Solving Harder Systems

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## Writing and Solving Harder Systems

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1. Writing and Solving Harder Systems

2. 1. What are the steps for solving harder systems?

3. 2. Answer should be in complete sentences. The perimeter of a pond is 54 feet. The width is three feet longer than the length. What are the dimensions of the pond?

4. 3. Answer should be in complete sentences. The perimeter of a park is 102 feet. The length is half of the width. What are the dimensions of the park?

5. 4. Answer should be in complete sentences. Tamya has a jar of 99 nickels and dimes. The jar add sup to \$5.90. How many nickels are in the jar?

6. 5. Answer should be in complete sentences. Moises finds a box of quarters and pennies that adds up to \$20.32. There are 88 coins in the box. How many pennies are there in the box?

7. 6. Answer should be in complete sentences. Brianna went to the store and bought 9.5 pounds of apples and oranges. Apples are \$2 a pound and oranges are 50 cents a pound. How many pounds of apples and oranges did she buy?

8. 7. Answer should be in complete sentences. Justin and Tam have different cable companies. Justin’s company charges an installation fee of \$120 and then \$45 a month. Tam’s company charges no installation fee and \$55 a month. How many months would would it take for them to charge the same amount?