Taking v to be y, it's written in the standard form for a linear equation, y=mx+c
List the factors:
21: 1, 3, 7, 21
40: 1, 2, 4, 5, 8, 10, 20, 40
They only have 1 in common.
So 1 is the greatest common factor.
Check the schedule and do the jobs as they relate to the schedule
Answer:
A. DEF=EDF
Step-by-step explanation:
