They all have either a common factor, common multiple, LCF, GCF, LCM, or GCM. The G and L stand for greater and least.
The formula of a slope:

We have the points (-4, -3) and (-3, s) and the slope m = 3. Substitute:
#1) x-8= -12
#2) 15+k= 2
#3) x/-7= -20
#4) (5/8)(x)= -20
The / in #2 means to divide and the ( ) mean to multiply
Answer:
A, B, E
Step-by-step explanation: