Use mathematical symbols to translate the phrase. Use x to represent the unknown number. If there are two unknown numbers, use x and y to represent the numbers.159 miles per every 5 gallons of gas.
A. 
B. 159 ? 5
C. 159 - 5
D. 
Answer: D
You might also like to view...
Solve the problem.A rose garden has 11 bushes in one row, 9 bushes in the next row, then 7, and so on. If there are 36 bushes in the garden, how many rows are planted?
A. 7 rows B. 2 rows C. 6 rows D. 5 rows
Solve the problem.Suppose that the speed of a car, measured in miles per hour (mph), is monitored for some short period of time after the driver applies the brakes. The following table relates the speed of the car to the amount of time, measured in seconds (sec), elapsed from the moment that the brakes are applied. Make a scatter diagram of the data. What is happening to the speed of the car during this time frame?
A. The speed of the car decreased as time elapsed.
B. The speed of the car increased as time elapsed.
C. The speed of the car increased as time elapsed.
D. The speed of the car decreased as time elapsed.
Use Cramer's rule to solve the linear system.2x + 3y = 333x - 2y = -9
A. (3, 9) B. (-9, 3) C. (-3, -9) D. (9, 3)
Use synthetic division to find the quotient and the remainder.x2 + 9x + 18 is divided by x + 4
A. x + 5; remainder 0 B. x + 6; remainder 0 C. x + 5; remainder 2 D. x + 5; remainder -2