Since the painting is hung in center of a rectangular wall ,the distance between them on either side will be the same.so we can divide the length of the painting and wall by 2.we will get 2.4/2=1.2 feet and 20/2=10 feet .10-1.2=8.8 feet gives the distance between the right edge of the painting and right edge of the wall
m=13. All you have to do is add 17 on both sides of the equation
Answer:

Step-by-step explanation:



(f.g)(x) = (4x + 6)(-5x) = -20x^2 -30x
ok done. Thank to me :>
Answer:
a. x=-5
Step-by-step explanation:
|10x + 50| = 0
10x + 50 = 0
10x=-50
x=-5
really need brainliest!