If 5 people shared 1
of a ton of rocks, how much will each person get?
15
75 tons
1
5-tons
5
25 tons
1
tons
75

How can you decide witch operations to use to slice a two step equation

Compare the subtraction problems 6/8 - 5/8 = 1/8 and 6/9 - 7/9 = 1/9 why is the answer to the first problem positive and the answer to the second problem negative

Jonathan can type 20 documents in 40 minutes ,and susan can type it in 30 minutes and jack can type it in 24 minutes working together ,how much time will it is take them type the same document