Integers
A Los Angeles Chargers player gets -8 yards on the first play and 14 yards on the second play. What is his total number of yards?
6 yards
The decimal value equivalent to 7/10.
.7
Which of the following is an example of a set of like terms?
A.17y, y, 17 B. 15x, -x, 33x
C.18, 21g, 24 D. -5x, -5y, -5xy
B. 15x, -x, 33x
-3x + 9 = -18
x = 9
What is the symbol for "at least"?
greater than or equal to (≥)
46-(-44)?
90
-5/12 + 1/12
-1/3
What is the correct simplified version of the expression 32x + 8 – 34x?
-2x + 8
or
8 - 2x
2x – 14 = -9
x = 2.5
4x > 24
x > 6
(-120) / (-5)
24
-0.06 - (-0.86)
.8
Simplify:
28r – 9(2r + 6)
10r - 54
x/2 + 8 = -24
x = -60
-5x + 3 > -22
x < 5
MMS Inc's net profits were -$350 each month for half of the year. What was the total net profit after June?
-$2100
Travis painted for 6 and 1/2 hours. He received $27 an hour for his work. How much was Travis paid for doing this painting job?
$175.50
Which of the following expressions represents the perimeter of the figure below?
A. 5x – 10
B. 5x – 6
C. 10x – 12
D. 10x – 20
D. 10x - 20
A pizza shop charges $7.00 for a cheese pizza and $1.50 per topping. The total charge for Megan’s pizza was $11.50. Create an equation to determine how many toppings Megan ordered on her pizza.
1.50x + 7.00 = 11.50
solve and graph -8x > 32
x < -4
What is the balance when Joe deposits 2 payments of $115 into an account that was $80 in debt?
Sean takes out a loan of $81.51. He makes payments of $6.27 each month on the simple interest loan. How many months will it take for Sean to repay his loan?
13 months
Simplify an expression for the area of the rectangle with a width of 4 and a length of 8x-2.
32x-8
Allen and his two brothers decide to purchase a video game system together. They determine that each person will need to pay $32.30. How much is the cost of the video game system?
$14.10
Max's employer has at most $18.00 to spend on tape measures for his crew. How many can he buy with that amount if each tape measure costs $4.50?
4.5x ≤ 18
x ≤ 4