"shannon drove her car 140 miles east at a rate of 70 miles per hour. how long did she travel? a.1 hour b.2 hours c.20 hours d.20 minutes"

Find the indicated value, where g(t) = t^2-t and f(x)= 1+x a. -2 b. 0 c. 2 d. 8

The pyramid below was dissected by a horizontal plane which shape describes the pyramid horizontal cross section

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′.