What are the solutions to the following system? |-2x+y=-5
y=-3x2 +5
(0, 2)
O (1,-2)
o -1
(13.) ang (-15.1)
(16.-10) and (-15.-10)

idk

step-by-step explanation:

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.

he has now walked a total of what?

if i know what this is maybe i can

step-by-step explanation:

is there more to this question?