If f (x) = -x + 3
Then f (-3) = -(-3) + 3
f (-3) = 3 + 3
f (-3) = 6
Hope this helps!
Answer:
A. Zero
Step-by-step explanation:
12x+8=12x+8 - collecting like terms.
12x-12x=8-8
0=0
Hope it helps <3.
Answer:
D.
Step-by-step explanation:
Area of rectangle =
Length of rectangle = (x - 8)
Width = (x + 11)
Area of rectangle =
Expand the expression
(distributive property of multiplication)
Combine like terms
Expression for the area of the rectangle =
Answer:
x=-5
Step-by-step explanation:
add 7 to 53 then divide -12 to itself and 60.