Matt is 24 and John is 18. 24 - 18 is 6. And 24 + 18 would equal 42.
All I can say is 1 and 2 are correct.
9 ten-thousands is 9*10,000=90,000. 90,000/10 is 9,000, or nine thousands.
Answer:
4:12
6:18
8:24
Two ratios that have the same value are called equivalent ratios. To find an equivalent ratio, multiply or divide both quantities by the same number.