The general equation of a line is:

When m is the gradient and x1 and y1 are the coordinates of the points on the line
Therefore:


Answer:
commutative property of multiplication
Step-by-step explanation:
Answer:
128
Step-by-step explanation:
180 - 52
1yd=3ft...so 39ft=(39/3)=13yds
1mins =60seconds
13/60=0.22yds/secs