Answer:
It takes Sanjay 40 minutes and Zion 120 minutes
Step-by-step explanation:
If it takes Sanjay x minutes, it takes Sanjay 3 * x = 3x minutes
Painting together, they spent 30 minutes
1/x + 1/3x = 1/30
4/3x = 1/30
4 * 30 = 3x * 1
120 = 3x
x = 120/3
x = 40 minutes
3x = 3 * 40 = 120 minutes
S=R
75+75=150
360-150=210
210/2=105
y=105
37
40-1-2=37 silver cars
the two possibilities are either 35.5m orrr 65m
10 is the answer
yes totally
5a+5b=5a+5b
