Asequence 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′.

(fill in the blanks)

The first one is a Reflection

The second one is B

the difference between a number and 5 is -2.

step-by-step explanation:

notice that the equation you are given has -2 (negative 2) on the right side, not 2. when you subtract 5 from a number n, you are finding the difference between the number and 5.

the difference between a number and 5 is -2.