Solve the problem.During a hurricane evacuation from the east coast of Georgia, a family traveled 
west. For part of the trip, they averaged 
but as the congestion got bad, they had to slow to 
If the total time of travel was 8 hours, how many miles did they drive at the reduced speed?
A. 108 mi
B. 118 mi
C. 103 mi
D. 113 mi
Answer: A
Mathematics
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Graph the system of inequalities. Find the coordinates of any vertices.3y + x ? 0,y + 2x ? 10,y ? 0
A. 
(0, 0) , (10, 0)
B. 
(6, -2)
C. 
(0, 0) , (5, 0) , (6, -2)
D. 
(0, 0) , (5,0)
Mathematics
Simplify by adding or subtracting like terms.-6m6 + 6m6 + 6m6 - 8m6
A. -2m6 B. -2m24 C. Can't be simplified D. -12m
Mathematics
Find the exponential function that satisfies the given conditions.Initial mass = 7 g, decreasing at a rate of 3.7% per day
A. m(t) = 7 ? 0.963t B. m(t) = 3.7 ? 0.93t C. m(t) = 7 ? 1.037t D. m(t) = 7 ? 1.37t
Mathematics
Simplify the exponential expression. Write any negative exponents as positive exponents. Assume all variables represent positive real numbers.x1/8 ? x7/8
A. x7/8
B. x
C. 
D. x7/64
Mathematics