Solve the equations. 1). 0.9(s-4)=3.6. 2). -16= -8(g+4)

3). 3= 1/2 (12+t)

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.

your answer is b.

1,333 cubic feet  

and i know this one is right.

answer is b 270°

i got it down for you chief.