Answer:
Step-by-step explanation:
Given
Required
Determine the length of a
Solve for c in
Substitute and
in
Solve for 4b
Solve for b
Recall that:
A train travels 240 miles at a speed of 80 miles per hour. on the way back the train slows to 40 miles per hour. what is the ove
1 answer:
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you'll get a decimal format, just multiply it times 100, to get the % format