-6 + -10
-16
(9)(0)
0
5x=-15
-3
What's the probability you roll an odd on a 7 sided die? (Just the fraction)
4/7
It's a 5% decrease. What number should you use above the 100 in your proportion?
95
7 - -10
17
-10000000/0
Undefined
x/8 + 1=-2
-24
Two angles are complementary. If one angle is 32 degrees, what is the measure of the other angle?
58
Distribute:
-5(2x-9)
-10x+45
-25 + 12
-13
(-1/2)(3/4)
-3/8
5(x+3)-3x>21
x>3
Factor
18x-20
2(9x-10)
Fill in the blank:
To find the slope on a graph you do _______(1). To find the "b" you look where the line crosses the _______(2). To find the slope on a table you do ______(3). To find the "b" on a table you look where _______(4).
1.) rise/run
2.) y-axis
3.) change in y over change in x
4.) x=0
-1/8 - -5/8
-1/2
-17(12)
-204
8x+9<10x+9
x>0
The price for gas went from $2.15 to $2.99. What is the percent change?
39% increase
10
7/12 - 3/4
-1/6
1/3 divide -4/5
-5/12
2x-2(x-5)+5x=20+3x
x=5
There's 5 boys and 6 girls.
What's the probability a girl is selected, not replaced, then a boy is selected? (Fraction)
3/11
The price for an item is marked up 125%. The original price is $14. What's the new price?
31.50