Decide whether the given ordered pair is a solution on the system of equations 1.y=2x-6
x+y=8
(4,2)

2.3x+5y=18
y=7x-4
(1,3)

3.-5x+y
y=-x
(-2,2)

"how does lena finally defeat the robots? ” this question will best be used to describe the story’s exposition. rising action. climax. falling action.

Celeste wants to have her hair cut and permed and also go to lunch. she knows she will need $50. the perm cost twice as much as her haircut and she needs $5 for lunch. how much does the perm cost?

Which part of a 2-column proof is the hypothesis of the conjecture? a) given b) reasons c) prove d) statements ! i think it's b but i'm not quite