Perform the indicated operation. Simplify the result if possible.12 yd 2 ft + 8 yd 1 ft
A. 21 yd
B. 20 yd
C. 20 yd 2 ft
D. 4 yd 1 ft
Answer: A
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Solve the equation.(4m - 1)2 - 10(4m - 1) + 21 = 0
A. - 2, - 1
B. 6, 
C. - 
, - 
D. 2, 1
Solve the system for x and y. Show your answer as an ordered pair, (x, y).x - 3y = -33x - 2y = -9
A. (3, -1) B. No solution C. (-2, -3) D. (-3, 0)
Bernie invested a sum of money 5 year(s) ago in a savings account, which has since paid interest at the rate of 6% / year compounded quarterly. His investment is now worth $22,927.66. How much did he originally invest? Round your answer to the nearest cent.
?
$__________
Fill in the blank(s) with the appropriate word(s).
Solve the problem.The minute hand of a clock is 3 inches long. How far does the tip of the minute hand move in 35 minutes? If necessary, round the answer to two decimal places.
A. 12.23 in. B. 11 in. C. 9.26 in. D. 13.51 in.