After collecting the variables on the left side of the equation, the coefficient of the x term will be? [line 1] 5x + 7(x - 3) = 9x + 2 - 4x
[line 2] 5x + 7x - 21 = 5x + 2
[line 3] 12x - 21 = 5x - 2
[line 4] what is the coefficient of the x term?
12
7
17
5

What is the midpoint of the segment below? (-4,-7) (5,6)

Eis the midpoint of line segment ac and bd also line segment ed is congruent to ec prove that line segment ae is congruent to line segment be

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′.