Consider the form x^2+bx+c. Find a pair of integers whose product is c and whose sum is b. In this case, whose product is -50 and whose sum is -5.
-10,5
Write the factored form using these integers
(x-10) (x+5)
If the chalkboard is just rectangular we can just use:
(2 x L) + (2 x W)
or
L+L+W+W
L= Length
W= Width
Answer:
A
Step-by-step explanation:
Answer:
9 parts water
Step-by-step explanation:
