I'd say what you would do is:
You can either
1. Add 15 and 18 together and then divide by 2
OR
2. Since there is a 3 number difference between 15 an 18, just add 3 to 18
Answer:
605.11
Step-by-step explanation:
Answer: i don't I'm sorry
Step-by-step explanation:
I think this is the graph for your answer, for the next question like this, try to use "Desmos"
Answer:
1 hour and 50 minutes will take to fill up a 300 gallon swimming pool explanation just do the quation/math
