I don’t think you can lol
Answer:
624
Step-by-step explanation:
12+18+22=52 52×12=624
Take a picture of the problem and then ask your question
3 periods, 20 minutes each
20 * 3 = 60 minutes
12 minutes per period
12 * 3 = 36
So the ratio is 36:60, or simplified: 3:5
Answer:
none of the chartacier
Step-by-step explanation: