quadratic equations can be soled by 3 methods
factorization
completing square
quadratic formula
but factorization is the simplest
Answer:
none of them are perpendicular or parallel
P (A and B) = P(A) * P(B)...answer is D
Answer:
12x+12 = 7x+56
Step-by-step explanation:
12 / (x+8) = 7 / (x+1)
We can use cross products
12 (x+1) = 7(x+8)
Distribute
12x+12 = 7x+56
Use basic multiplication: 7x (8) = 56x
or 7(8) x = 56x
