An angle measures 7/9pi radians. What is the degree measure of the angle?

A. 140°

B. 280°

C. 439.6°

Solve x2 + 8x = 33 by completing the square. Which is the solution set of the equation?

How many numbers of at mose three different digits can be formed from the integer 1,2,3,4,5,6.

Simplify each expression using the order of operation 3{8+2 (24*2)

Football State University $150 for 7 games University of Football $200 for 8 games Gridiron University $175 for 6 games Sports University $125 for 4 games The chart shows the cost of buying season football tickets and how many games are included in

Find the elapsed time. Start: 11:40 A. M. End: 12:00 P. M. minutes

A car travels 200 miles in the same time that a train travels 300 miles. The speed of the train is 20 miles per hour more than the speed of the car. Which equation could be used to determine the speed of the car, r, in miles per hour?

A rectangle contains 17 identical grey squares and in the whole rectangle there are 50 squares what percent is the rectangle shaded

Is 18 a polynomial? Explain your reasoning

Simplify the next two expressions 1. 2x + 5 (3x - 2) - 10x - 30 2. 10x - 23 + 40y + 23 - 10 - 2x - 10y

Rita has a collection of 96 coins consisting of nickels, dimes, and quarters. The number of dimes is 2 more than one third the number of nickels, and the number of quarters is twice the number of dimes.