Solve the problem.A parallelogram has a base of length 3x + 1 and a height of x + 1 and has an area of 96 square units. Find the base and height of the parallelogram. (A = BH)
A. height = 8 units; base = 12 units
B. height = 2 units; base = 48 units
C. height = 6 units; base = 16 units
D. height = 4 units; base = 24 units
Answer: C
Mathematics
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Solve the equation.
= 
A. 
B. 11
C. 
D. No solution
Mathematics
Give the center and radius of the circle. Then sketch its graph.(x + 1)2 + (y - 2)2 = 9
A. center (1, 2), r = 3
B. center (- 1, 2), r = 3
C. center (1, - 2), r = 3
D. center (- 1, - 2), r = 3
Mathematics
Solve the system.x - y + z = -5x + y + z = 3x + y - z = 1
A. {(-2, 4, 1)} B. {(1, -2, 4)} C. ? D. {(-2, 1, 4)}
Mathematics
Find the slope of the line containing the two given points.(5, -17) and (11, -4)
A. - 
B. - 
C. 
D. 
Mathematics