Yes that is right
x=-4 is a vertical line passing through the points (-4,y)
where y can be any value
15, 20, 30, 35, 40, 50
(+5) (+10) (+5) (+10)..etc
Answer:
Speeds of car 1 and car 4 are same.
Step-by-step explanation:
Speed of an object =
For car 1,
Speed of car 1 =
= 70 miles per hour
For car 2,
Speed of car 2 =
= 60 miles per hour
For car 3,
Speed of car 3 =
= 64 miles per hour
For car 4,
Speed of car 4 =
= 70 miles per hour
Therefore, speeds of car 1 and car 4 are same.
Answer:
A
Step-by-step explanation:
20/20 X 100 = 100%
have a good day