Answer:

Step-by-step explanation:
y - x / xy
Answer:
L = W + A
Step-by-step explanation:
A = L - W
~Add W to both sides
A + W = L
Best of Luck!
(f+g)(x) is equivalent to f(x) + g(x)
So that would be (7x-3) + (x²-4x) = x² + 7x - 4x - 3 = x² + 3x - 3
Hope this helps.
The decimal for 1/2 is 0.5