Answer:
8x+8
11x+3y
Step-by-step explanation:
it's just the normal addition if 1+2
(6x+1)(-3x+1)
-18x^2-3x+6x+1
-18x^2+3x+1
Hi there! :)

Solve for j(h(x)):
h(x) = x² + 4
j(x) = 4x - 1
Substitute in h(x) into "x":
j(h(x)) = 4(x² + 4) - 1
j(h(x)) = 4x² + 16 - 1
j(h(x)) = 4x² + 15
Solve at x = 2:
4(2)² + 15 = 4(4) + 15 = 31.
Answer:
it's C.
Step-by-step explanation:
Hope that helped :D
Answer:
math way
Step-by-step explanation: