Integers
|-10|
10
Write as an Exponent:
3 x 3 x 3 x 3 x3
35
Solve
3x = 12
x = 4
2/4 + 1/3 =
10/12 or 5/6
A class has 6 girls and 8 boys in it. What is the ratio of girls to boys in simplest form?
3 to 4
3 : 4
3/4
|-10| + 4 =
14
Distribute
3(r + 5)
3r + 15
r - 25 = 50
r = 75
4/5 divided by 1/6
24/5 or 4 and 4/5
Subtract these fractions:
2/3 - 1/ 6
1/2
-3 + -10 =
-13
Write as an Expressions:
Nine less dollars than Carl
c - 9
6 = b
3
18 = b
Find the Unit Rate:
145 miles in 6 hours
24.16 mph
Divide these Fractions
4/5 divided by 2/3
12/10
1 1/5
-9 + 3 =
-6
Evaluate the Expression if x = 7
2x + 5
19
5x - 8 = 27
x = 7
$16.50 meal with a 18% tip. What's the total cost?
$19.47
A car traveled 180 miles in 3 hours. What is the car's miles per Hour?
60 MPH
11 - (-3) =
14
Evaluate the Expression if: a = 3, b = 6
3b - 2a
12
3x + 12 = 48
x = 12
$25,000 car with a 20% discount.
THEN a 5% tax. What's the total cost?
$21,000
What is 12 percent of 20?
2.4