Niles and Bob sailed at the same time for the same length of time. Niles' sailboat traveled 10 miles at a speed of 5 mph, while Bob's motorboat traveled 24 miles at a speed of 12 mph. For how long were Niles and Bob traveling? A.
4 hours
B.
3 hours
C.
2 hours
D.
6 hours

Write two subtraction equations that are equivalent to 5 + 12 = 17.

Arandom sample of 150 high school students were asked whether they have a job. the results are shown in the table. have a job do not have a job male 48 35 female 41 26 select a ord or phrase from the drop-down menus to correctly complete the statements describing the association.

Problem melissa is her dad build a walkway in their backyard. the walkway will be 54 feet long and 1.5 feet wide. the local hardware store sells tiles which are 1.5 by 1.5 feet and come in boxes of 12. how many boxes of tiles do they need?