I have so many points help me Divide.

(−15)÷(−45)

What is the quotient?

Enter your answer as a simplified fraction in the box.

the f

last graph i believe

step-by-step explanation:

worked it out i believe

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.