Answer:
the faster cyclist was going 18 mph
the slower cyclist was going 9 mph
Step-by-step explanation:
72 ÷ 4 = 18
18 ÷ 2 = 9
Answer: I believe its Option 2
Step-by-step explanation: Sory if im wrong
First you need to simplify the left side of the equation to get

Then you add by two on both sides to get

Finally you divide by 2 on both sides to get
Answer: he used 6 lemons for each pitcher so answer is =6