375L-240L=135L
135÷0.6=81
The pump must work for 81 min or 1hr and 21 min until the tank reaches 240L
Your answer would be the second option
N is equal to 11 because 5-2n=17 would be changed into 2n-5=17 because it would be -17 if it was the original problem so that is why
Answer:
y=32.0
Step-by-step explanation:
Use the sine ratio;
Recall the mnemonics SOH-CAH-TOA

Substitute Opposite =9 and Hypotenuse =17

Take sine inverse:


Create a proportion: 4/7=x/392
Cross multiply: 7x=1568
Divide: 1568/7=224
x=224