Find the indicated matrix.X, where 2X + 3A = B, A = 
, B = 
A. 
B. 
C. 
D. 
Answer: B
Mathematics
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Evaluate the integral.
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.The length of a rectangular storage room is 2 feet longer than its width. If the area of the room is 63 square feet, find its dimensions.
A. w = 7 ft, l = 9 ft B. w = 6 ft, l = 8 ft C. w = 8 ft, l = 10 ft D. w = 6 ft, l = 10 ft
Mathematics
Find the nth term of the arithmetic sequence with the given values.a1 = -1, d = 
, n = 36
A. 14
B. 
C. - 
D. - 16
Mathematics
Perform the operation indicated. Simplify.
- 
A. 
B. 
C. 
D. 
Mathematics