Simplify the expression using the order of operations.2(-6) - (-9)
A. -3
B. 6
C. 3
D. 21
Answer: A
Mathematics
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Solve for the base. Round to the nearest cent.Part: $8.44 Rate of decrease: 10%
A. $9.38 B. $7.60 C. $109.38 D. $8.44
Mathematics
Solve the problem.A stockbroker bought 65 shares of stock for $28.04 each. What was the total amount of the purchase?
A. $1822.71 B. $1822.50 C. $1822.60 D. $1822.70
Mathematics
Round the whole number to the given place.6442 to the nearest thousand
A. 7000 B. 6000 C. 6100 D. 5900
Mathematics
Given 
, find the measure of ?2.
A. 58° B. 55° C. 54° D. 60° E. 120°
Mathematics