Answer:
Step-by-step explanation:
35
y=-(x+3)^2
y=-x^2-6x-9
i uh hope this is correct
hope thia helps <3
24
7x4
Concept: Area
33x-6x(square)-45
(2x-5)(9-3x)
= 2x(9-3x) + -5(9-3x)
= 18x-6x(square) - 45+15x
= 33x-6x(square)-45
