Answer: B
Explanation:
Equation of line y=mx+b
m = y2-y1/x2-x1 = 2-(-2)/1-(-1) = 4/2 = 2
b = (0,0)
y = 2x+0
y=2x
Answer:
3mph
Step-by-step explanation:
notice that for every 1 hr, 3 miles is been travelled
Answer:
C
Step-by-step explanation:
x is the original grade, divided by 2 or half, then 20 points are added to that score.
The answer is B hope this helped
Answer: disregard my previous answer, it was incorrect, looking for right one right now
(you can delete this if you want)
