What is the solution to the system of equations x-y=5 and 3x+7y=-5
1 answer:
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Answer:
Test A: 40 words per minute
Test B: 54 words per minute
Test C: 44 words per minute
<em><u>Test B has the highest unit rate</u></em>
Step-by-step explanation:
Test A divide 30 by (30/0.75=40)
Test B divide 78 by (78/1.5=52)
Test C divide 99 by (99/2.25=44)
<u>Hope this helps :-)</u>
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