Answer: -7920
Step-by-step explanation: 33x-6x40= -7920
Answer:
They both equal
Step-by-step explanation:
9) x= -6
10) x= 3/2
11) x= -4,0,5
12) no solution
Answer:
80 liters
Step-by-step explanation:
24 liters is the difference between 2/5 full and 1/5 full.
Let x = number of liters in full tank.
2/5 x - 1/10 x = 24
4/10 x - 1/10 x = 24
3/10 x = 24
1/10 x = 8
x = 80
Answer: 80 liters
