Basically slope is how steep a straight line is and an intercept is where a line crosses the x-axis and y-axis. It's easier to use it than it is to explain it. In a slope-intercept formula (y= mx+b) m = slope and b= y-intercept. With this info you can solve different problems and graph equations.
Look at factors of 44...
1 and 44
2 and 22
4 and 11
Using those, we can see that 4 by 11 works, because 4x2 equals 8, which is 3 less than eleven. Stick to the basics, they are your best weapons.
Answer:
24
Step-by-step explanation:
15 = 5 + 8d - 12
15 = 8d - 7
15 + 7 = 8d
22 = 8d
d = 2.75