03:09 duration 3 minutes 9 seconds
0409 3.2.11
Find the equation with a slope -1/4 and y-intercept (0, 5)
02:08 duration 2 minutes 8 seconds
6.1.8
(5x + 15) / 10
00:48 duration 48 seconds
Prealgebra 2.2.1
2 + (-5)
01:47 duration 1 minute 47 seconds
Prealgebra 2.2.2
- 1 + -3
01:09 duration 1 minute 9 seconds
Prealgebra 2.2.4
-4 + 0
Prealgebra 2.3.1
a - b = a + (-b)
00:43 duration 43 seconds
Prealgebra 2.3.3
3 - 7
05:10 duration 5 minutes 10 seconds
Prealgebra 2.3.9
5 - 5
01:35 duration 1 minute 35 seconds
Prealgebra 2.3.10
Denver's Coldest Day
02:01 duration 2 minutes 1 second
Prealgebra 2.5.3
PEMDAS
01:49 duration 1 minute 49 seconds
Prealgebra 2.5.4
2 ^ 4 + 51 * 4 - (37 + 23 * 2)
04:05 duration 4 minutes 5 seconds
Prealgebra 2.8.1
Introduction to Solving Equations
02:25 duration 2 minutes 25 seconds
Prealgebra 2.8.2
23 = t + 7
03:35 duration 3 minutes 35 seconds
Prealgebra 2.8.3
9x = 63
01:29 duration 1 minute 29 seconds
Prealgebra 2.8.6
39 = -3 + t
01:07 duration 1 minute 7 seconds
Prealgebra 2.8.7
36 = -3t