You find the total distance traveled in an hour and put that over the ratio of an hour to get MPH.
Example: 4 miles traveled in 1/2 an hour means you're going 8 miles per hour.
Answer:
30 minutes
Step-by-step explanation:
Make the two equations equal together and solve for x
(x/3) = -2x+7
multiple both sides by 3
x=-6x+21
solve for x
7x=21
x=3.
now plug in 3 into one of the equation to find your y value.
y=-2(3)+7
y=1
write your answer as a coordinate; (3,1)
Answer:
A
Step-by-step explanation:
given 
note that 49² = 2401, hence
= 
→ A
Answer:
it is true :)
Step-by-step explanation:
