Evaluate
a
+
4
a+4a, plus, 4 when
a
=
7
a=7a, equals, 7.

What is the solution to the equation 9^(x+1) =27

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′.

Given ab and cb are tangents of p, and m =10°. what is the measure of abp?