Download Name - APAblog.org

Name:_____________________________________
Quiz # 2
1. Evaluate 3a – 2b when a = -4 and b = -1.
1.__________
2. Evaluate (1/2)m – (2/3)n when m = 3 and n = 8.
2.__________
3. Evaluate –(cd/e) when c = -9, d = -20, and e = -12.
3.__________
4. Evaluate t – (u/v) when t = -1, u = -3, and v = ½.
4.__________
5. Simplify: -9x2 – 2y3 + 2x2 – 2y3
5.__________
6. Simplify: 8n2 – 4(7m3 + 5n2)
6.__________
7. Simplify: (-2n5 + 2x2) – (6n5 + x2)
7.__________
8. Simplify: (9x3 + 4x2) + (3x3 + 5x2)
8.__________
9. Diane purchases 12 handkerchiefs for a certain amount of money.
Using h for the cost of one handkerchief, write an expression that
Illustrates the amount of money spent on all handkerchiefs.
9.__________
10.Car rental at Q.T. Rental is $22 per day plus an initial deposit
of $36. Write an expression that shows how much money it will
cost to rent a car for d number of days.
10.__________
11.Vincent has been collecting 13 rocks per week. He gives 7 rocks
away to a friend. Write an expression that represents the total
number of rocks that Vincent has collected after w weeks of
collecting.
11.__________
12.Tube rental at Totally Tubular is $5 per hour plus an initial deposit
of $17. Write an expression to represent the cost to rent a tube
for h number of hours.
12.__________
13. What are the next 3 numbers in the number sequence:
23, 31, 41, 53, ___, ___, ___
13.__________
14.At a meeting, 6 people each greet one another by shaking hands.
If each person must shake hands once with every other person in
the room, how many handshakes occur in the meeting?
14.___________
15. Simplify:
15.__________