Solve the problem.A parallelogram has a base of length 2x + 1 and a height of x + 3 and has an area of 42 square units. Find the base and height of the parallelogram. (A = bh)
A. height = 3 units; base = 14 units
B. height = 6 units; base = 7 units
C. height = 14 units; base = 3 units
D. height = 7 units; base = 6 units
Answer: B
Mathematics
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2
A. 
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