The answer is -48
...............................................
Option a) is correct
4 x 7 = 28
Answer:
10-(-7) is also 17
Step-by-step explanation:
__-(-__)=__+___
- and - = +
So 10+7 = 17
Happy learning!
--Applepi101
Step-by-step explanation:
(5x+18) - (3x+12)
5x+18=3x+12
5x-3x=2x
18-12=6
2x+6
The break even point occur when C = R
So to solve for x we must equate C and R
C = R
24x + 80 = 44x
80 = 44x – 24x
80 = 20x
X = 80 / 20
X = 4
C = 24(4) + 80
C = 176
<span>R = 44(4) = 176</span>
