Afarmer saw some chickens and pigs in a field. he counted 60 heads and 176 legs. determine exactly how many chickens and pigs he saw

Enter the missing numbers in the boxes to complete the table of equivalent ratios of lengths to widths. ? 18 8 ? 10 30 12 ?

Explain how you divide powers with like bases.discuss why the bases have to be the same.how are these rules similar to the rules for multiplying powers with like bases.

When a valve is open 281 gallons of water go through it in one hour the number of gallons that would go through in 94 hours is