D.
-5(-1) + 2(2) = 5 + 4 = 9
-3 + 10 = 7
Answer:
The correct system of inequalities is b.
131/5 divided by 11/1
to divide by fractions, you multiply by the reciprocal and the reciprocal of 11/1 is 1/11...
131/5•1/11 and you just multiply across so the answer is every 131/55 miles. if you want it as a mixed number, it's 2 21/55
