Evaluate.Evaluate -a + b + (-9) for a = -15 and b = 11.
A. 35
B. 17
C. -13
D. 13
Answer: B
Mathematics
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Find the first year's depreciation using the MACRS method of depreciation and the MACRS depreciation rates table. Round to the nearest dollar.MACRS Depreciation Rates 
Cost: $296,500Period: 7-year
A. $29,650 B. $72,613 C. $59,300 D. $42,370
Mathematics
Solve the problem.Jake wants to work 3
hours at his part-time job this week. He has already worked 
How many more hours does he need to work?
A. 2
hr
B. 6
hr
C. 1 hr
D. 
hr
Mathematics
Rationalize the denominator.
A. -3
B. -40
C. - 
D. - 
Mathematics
Use the slope and y-intercept to graph the linear function.h(x) = - 
x + 2
A. 
B. 
C. 
D. 
Mathematics