Solve the problem.The temperature was 73°F in the morning, but it dropped 16°F in the afternoon and another 6°F in the evening. What was the temperature in the evening?
A. 63°F
B. -63°F
C. 51°F
D. -51°F
Answer: C
Mathematics
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Solve the problem.Last year, Maria earned $378 per week. This year, her salary increased to 
per week. What is the percent of increase? Round to the nearest tenth of a percent.
A. 9% B. 91% C. 91.7% D. 8.3%
Mathematics
Draw the graph of the equation.y = 
A. 
B. 
C. 
D. 
Mathematics
Translate to a system of three equations, then solve.The sum of three consecutive integers is 447. Find the integers.
A. 148, 149, 150 B. 147, 149, 151 C. 147, 148, 149 D. 149, 150, 151
Mathematics
Factor the binomial completely.9x2 - 49
A. (3x + 7)(3x - 7) B. (3x + 7)2 C. (3x - 7)2 D. prime
Mathematics