Factor q^2-1

A. (q-1) (q+1)

B. q-1

C. Can't Factor

D. (q-1) (q-1)

Chris is using the expression 4x + 2 to represent the number of students in his gym class. There are four times as many students as basketballs, and there are two more students in the locker room. What does x represent? A.

Find the first six terms of the sequence. a1 = 7, an = an-1 + 6 Choices: A. 13, 19, 25, 31, 37, 43 B. 0, 6, 12, 18, 24, 30 C. 7, 6, 12, 18, 24, 30 D. 7, 13, 19, 25, 31, 37

Find the possible values of r in the inequality 5 > r - 3. A. r<8 B. r=8 C. r=2 D. r<2

Tim has a 24-foot piece of rope and a 36-foot piece of rope. He cuts the ropes into 3-foot pieces. How many pieces of rope will Tim have?

Adam is saving money to buy a computer. He saves s dollars each week. After 7 weeks, he has $315 saved. a. Write an equation that models the situation. Use s as your variable.

4 - (x+2) <-3 (x+4) A. X<-7 B. X>-7 C. X<-9 D. X>-9

Sue's bank account has a balance of $899.83 before she starts spending money. She makes the following transactions: Transaction Cost ($) Rent 353.76 Video game 32.79 Bike maintenance 60.26 Jacket 55.62 Rug 80.40 Night out 35.

A student's course grade is based on one midterm that counts as 20 % of his final grade, one class project that counts as 5 % of his final grade, a set of homework assignments that counts as 35 % of his final grade, and a final exam that counts as

Solve 4-|2x-1| = - 3

Stacy decided that she would start doing sit - ups every day. Her plan each day was to do twice as many sit - ups as she had done the day before. If Stacy did four sit - ups on day one, how many total sit - ups had she done after one week