The area of a rectangular room is given by the expression x2 + 9x – 36, where x is in feet. Assume the length of the room is longer than the width. Also assume that the binomial factors of the expression are the length and width of the room. Write the given quadratic expression in factored form.

5x+2x=49

7x=49

x=7. 35 apples

step-by-step explanation:

4227473658779875563886538705958641728563470543621287463824132573847969p05749365273847906970680574936214

$9.89

step-by-step explanation:

9.90 = p x .06 x .25 (3/12 changed to a decimal)

9.90 = p x 0.015

9.90 - 0.015 = p

9.89 = p

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.