Solve.A number subtracted from 15 equals the quotient of -45 and -9. Find the number.
A. 20
B. 10
C. 9
D. -390
Answer: B
You might also like to view...
Solve the problem.On a holiday weekend, Nancy drove 2
hours in rush-hour traffic. When traffic eased up, she was able to increase her speed by 40 miles per hour and drove another 3
hours. If the entire trip was 284 miles, how fast did she drive in rush-hour traffic?
A. 25
mph
B. 25 mph
C. 26 mph
D. 24 mph
Solve the problem.As part of an experiment to test different liquid fertilizers, a sprinkler has to be set to cover an area of 110 square yards in the shape of a sector of a circle of radius 30 yards. Through what angle should the sprinkler be set to rotate? If necessary, round the answer to two decimal places.
A. 10.51° B. 44° C. 14.01° D. 7°
Find the exact value. If the value of the function is not defined, write undefined.csc 
A. 2 B. Undefined C. 0 D. -1
Find the sum without the use of a number line.72 + 35
A. 106 B. 108 C. 109 D. 107