Joe drives 325 miles to chicago for a business meeting. if joe drives at a constant rate of 65 mph, how long will it take to get him to chicago?
a) 4 hrs.
b)4.5 hrs.
c)5 hrs.
d)5.5 hrs.

Speed is miles travelled in hours

Speed = miles / hours

Make hours the subject of the formula

hours = miles / speed

Then

hours = 325/65 = 5

So it took him 5 hours to get Chicargo

i think it's ф or x=6,-6

step-by-step explanation:

-x^2=-36

x^2=-36

ф

or

if you mean by : -(x^2)=-36

it'll be: x^2=36

x=6,x=-6

hope it'll ! have a good day!

you for asking!