Answer: 70 minutes
Step-by-step explanation:
Each person takes 5 minutes to do half a wall and another person will take 10 minutes. So it will be 70 minutes
Answer:
6x + 3 + 2x + 8
Step-by-step explanation:
3*2x=6x
3*1=3
2*x=2x
2*4=8
Answer = 6x + 3 + 2x + 8
X - 9 = 4x + 5
-x -x
-9 = 3x + 5
-5 -5
-14 = 3x
divide.
4.66 = x