1.12 unit test p2, Jonathan Marca.pdf - Name Jonathan Marca...

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Name: Jonathan Marca Date: 9/16/20 Graded Assignment Unit Test, Part 2: Systems of Linear Equations and Inequalities Answer the questions below. When you are finished, submit this test to your teacher for full credit. Total score: ____ of 15 points (Score for Question 1: ___ of 5 points) 1. Suzette ran and biked for a total of 34 mi in 3.5 h. Her average running speed was 6 mph and her average biking speed was 12.5 mph. Let x = total hours Suzette ran. Let y = total hours Suzette biked. Use substitution to solve for x and y . Show your work. Check your solution.
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(b)
(Score for Question 2: ___ of 5 points) 2.

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