A rectangular porch has dimensions of
(x + 3) feet and (x + 4) feet. The area of
the porch is 132 square feet. What are
the length and width of the fence?

question 1 is 8, question 2 is 9, question 3 is 24

step-by-step explanation:

now, the numbers they give you at the top are the key. from there, you just have to plug and chug! let's try 1, 2, and 3!

key: a=3, b=5, c=6

1. a+5

remember, a=3, so we plug that in to get 3+5=8

2. 15-c

c=6, so we plug that in to get 15-6=9

3. 4b

b=6, so we plug it in to get 4*6=24

time to try the rest on your own! if you put the answers below in a comment, i'll check them for you!

it would take 7/10 of an hour too fill the pool.

step-by-step explanation:

c. 6tan80

step-by-step explanation:

answer is c

step-by-step explanation:

81/12=324/x

x=48