Answer:
3(x + 4)
-----------------
(x - 4)(x - 1)
Step-by-step explanation:
In problems of this type, factoring is the first step. Once you have the factors, your next step is to reduce wherever possible.
3x + 12 3(x + 4)
----------------- = -----------------
x^2 - 5x + 4 (x - 4)(x - 1)
Unfortunately, none of these factors are cancellable. This factored form is as far as we can go.
A = (a + b)/2 * h
4 = (a + b)/2
(a + b) = 8
(1+7), (2+6), (3+5), (4+4)
Therefore there are 4 possibilities.
Answer:
(0,2)
Step-by-step explanation:
Answer:
20%
Step-by-step explanation:
