# Module 08 Exercise Each problem is worth 5 points for a

Friday July 29, 2022

Module 08 Exercise
Each problem is worth 5 points for a total of 50 points. Please enter your answers and calculations on the third page using the Equation Editor.
Determine whether is a solution of the following system of equations:
Solve using the substitution method:
Solve using the substitution method:
The perimeter of a standard high school basketball court is 268 ft. The length is 34 ft greater than the width. Find the length and the width of the court.
Solve this system of equations using the elimination method:
Solve using the multiplication principle first. Then use the elimination method:
Solve using the multiplication principle first. Then use the elimination method.
Solve by rearranging the equations first. Then use the multiplication principle and then use the elimination method:
A vending machine contains nickels and dimes worth \$14.50. There are 95 more nickels than dimes. How many nickels and how many dimes are there?
Jennifer is twice as old as Ramon. The sum of their ages 7 yrs ago was 13. How old are they now?
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