Evaluate |x + y|, for x = 8 and y = -15. A. 7 B. -7 C. 23 D. -23
2 answers:
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<h2> Miranda's rate is 12 hours per mies.</h2>
Step-by-step explanation:
Given by question,
Miranda began her ride from home merely that she was 50 miles away from home after 4 hours of riding.
To find, Miranda's rate = ?
2 hours later she was 974 miles from home.
∴ 2 hours she rode = 74 miles - 50 miles
Miranda rides 24 miles in 2 hours.
∴ Miranda rides in 1 hour =
=
Thus, Miranda's rate is 12 hours per mies.