Answer:
C. x+2
Step-by-step explanation:
a factor of polynomial is where polynomial = 0
in this case it's -2 so (x+2)
Answer:
Look below.
Step-by-step explanation:
Good ol' Pythagorean Theorem.
To find the short side of the larger triangle, we'll use this equation:

You can solve the rest on your own.
Use the same type of equation for the smaller triangle, except your b would be the hypotenuse, so that equation would look something like this:

Hope it helped! Also, there seems to be a help video, if you didn't understand this explanation, why don't you go ahead and watch it?
Answer:$52.25
Step-by-step explanation:
8.75x + 6.50y
X = 3, y = 4
(8.75 x 3) + (6.50 x 4)
26.25 +26
$52.25
Answer:
576
Step-by-step explanation:
4 feet^2 = 2 feet*2 feet = 24 inch * 24 inch. 24*24 = 576.