Answer:
x = 8
y = 3
Step-by-step explanation:
x + y = 11
x - y = 5 Subtract
2x = 16
x = 16/2
x = 8
x + y = 11 Substitute x = 8
8 + y = 11 Subtract 8 from both sides
8-8+y =11-8
y = 3
Answer:
Well it’s volume formula for prism it’s V = Bh
Step-by-step explanation:
It should be 108,000 liters because if there are 60 seconds per minute and the pump was on for 39 mins, 60 x 30 = 1800
Then 1800 seconds times 60 liters per second equals 108,000 liters
Answer:
4
Step-by-step explanation:

Answer:
(2x+3)=0
x=-3/2
Step-by-step explanation: