What do you need to assume about the flagpole and the shadow to solve these problems? Commons core algebra 2

How far is x from 5 on a number line?

Write 17/20 as a decimal and as a percent.

Type the correct answer in each box. spell all words correctly. a sequence of transformations maps ∆abc onto ∆a″b″c″. the type of transformation that maps ∆abc onto ∆a′b′c′ is a . when ∆a′b′c′ is reflected across the line x = -2 to form ∆a″b″c″, vertex of ∆a″b″c″ will have the same coordinates as b′.