A model for my numbers has 3 hundreds blocks, 5 tens blocks, and no ones blocks.

Simplify. (-2)^-3 a. -8 b. -1/8 c. 1/8 d. 8

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′.

What number is 7 units left of -15?