A half of a class and a half of a student got A on a test. If yet another student got an A, then two-thirds of the class would have an A for the test! How many students are there in that class?

What is the solution of the system? Use substitution. y=-3x x + y = - 4 A. (-2,-6) B. (2, - 6) c. (2,6) D. (-2, 6)

Mr berry has $500 in a savings account at the beginning of the summer. He wants to have at least $200 in the account by the end of the summer. He withdraws $25 each week for eating out. Write an equality that represents the situation.

Subtract the quotient of 15 : 3 from the sum of 33 and 7. A. 23 B. 35 C. 37 D. 21

How long is 33 inches added to 4 feet 7 inches

If x = 2 and y=-3, then - xy^2 = A) - 36 B) 18 C) - 12 D) - 18

A juice can is about 2.25 inches in diameter what is the circumference

Solve, using the substitution method. 2x + 3y = 3 x + 2y = 1 (1, 4) (0, - 2) (3, - 1) (7, - 5/2)

What is the measure of arc ac 69° in degree?

3x=y+2 -2y=1-3x Substitution

out of of are 40 students, 15 are on the student council. what percent of the students are NOT on the student council?