Asnail is at the bottom of a 10 ft wall. each day it climbs up 3 ft . each night it slides back down 1 ft. on which day will it reach the top of the wall

Acollection of coins has value of 64 cents. there are two more nickels than dimes and three times as many pennies as dimes in this collection. how many of each kind of coin are in the collection?

(x-5)1/2+5=2 what is a possible solution?

What is the volume of a rectangular crate that has dimensions 9 inches by 9 inches by 1 feet? 1,458 in.3 121.5 in.3 1,012.5 in.3 36 in.3