Graph and solve the following system.

у= 2x + 3

y = -2x + 3

graphed in the image attached with points,

hope this helps :D

i think it is x = 1.2

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.