Find the value of the specified finite sum.Given 
= -6 and 
= 8, find 
.
A. 48
B. -14
C. -16
D. 14
Answer: B
Mathematics
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Determine whether the indicated ordered pair lies on the graph of the given equation.y = 
- 4, (4, 0)
A. Yes B. No
Mathematics
Find the slope of the line through P(1, 4) and Q(-2, 7). ?
A. m = -1 B. m = 0 C. m = 2 D. m = 5 E. m = -6
Mathematics
Use a proportion to solve the problem.It takes 40 oz of grass seed to seed 2160 ft2 of lawn. At this rate, about how much would be needed for 
of lawn? Round to the nearest whole number.
A. 201 oz B. 204 oz C. 594,000 oz D. 198 oz
Mathematics
Simplify the complex fraction.
A. 
B. 
C. 8
D. 
Mathematics