The difference of x minus y is 11. if x = 11 what is the value of y?

Which expression is equivalent to7_/x^2 ÷ 5_/y^3? assume y# 0

Stefano accidentally dropped his sunglasses off the edge of a canyon as he was looking down. the height, h(t), in meters (as it relates to sea level), of the sunglasses after t seconds, is shown in the table. during its descent, the pair of sunglasses passed by a climber in the canyon 6 seconds after stefano dropped them. to the nearest meter, what is difference in elevation between stefano and the climber? 166 meters 176 meters 230 meters 240 meters its b.176 i took the test 166 is wrong and 176 is correct

There were 25 students who answered to a survey about sports. four-fifths of them like football. how many students like football?