Solve for x in the equation x2 + 10x+12 - 36- O x=-12 or x = 2 x = -11 orx=1 O x=-2 or x = 12 O x = -1 or x = 11

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.

a

step-by-step explanation:

the answer is

d.

5.3066 m2

step-by-step explanation: