Answer:
Step-by-step explanation:
pool tables are rectanglar
Perimeter = 2L + 2W = 2(L+W) ---->>> Perimeter/2 = L + W =
Perimeter/2 - W = L
Area = L×W
Two equations and two unknowns and L is substituted into the area equation
---->> Area = (Perimeter/2 - W) x W
Area = (Perimeter x W)/2 - W² solve for W
Area = 36 and Perimeter = 26
36 ft² = (26)( W)/2 ft - W² ft²
36 ft² = 13W ft - W² ft²
W² - 13W + 36 = 0 quadratic equation factor solve for W
(W - 4)(W - 9) = 0
There are two roots
W - 4 = 0 and W - 9 = 0
W = 4 and 9 W = 9 it doesn't make sense needs to be < L
Perimeter/2 - W = L
L = 26/2 - W
= 13 - 4
L = 9 ft and W = 4 ft
Answer:
2 hours
Step-by-step explanation:
6 divided by 3 is 2
Im pretty sure this is correct :)
Answer:
-3 5/6
Step-by-step explanation:
change the mixed numbers into fractions with common demoninators
after that add them together and change the improper fraction into a mixed number.
7/8
Step-by-step explanation:
hejbss she did dhns sus s in a couple of week with a smaller size of a small amount of and afew others and I think oet are you doing anything E email for a little longer than you think you are we eye doctor and I received E E you are u eyes r so early in the u know if you will get a checking account with e on the phone eyou can call ey and I I've been wanting to get E we were we were wondering if eye out us when E we were wondering if eyeuiwe and eeuue e I was going but you Oooohhh me a lot of time to get to know you better and better than the other one is a little more than I can say is that you are not feeling well and will be there for the interview on the phone with my mom and sister and I will be E E E guy gets eI was just wondering if you need to go to the store and get some rest tonight ee I can do that but u don't w fries with you about to eat some food snacks or text you have to do it again with everyone E email with e
4 - w > -29
I think this is what you were looking for.