2(x+8)

2. 2x-56=16x ( what does x = )

3. 7 + 4x ( when x = 3)

4. 2x+3-y =

5. 2( -4+ 8x)

6. 10 ÷ 2-x (x = 2)

7. 3x+2=14 (what does x equal? )

8. 2(x+ 3)

9. 22(x+9)

10. 10( x-3) when x is 15

11. 5(x+8) (when x is 10)

12. 19(x+7) when x is 2

13 9 x - 2 = 16 (how can this be? )

14 2x + 3 when x = 3

Question: a) does the given set of points represent a linear function? how do you know? b) assume that the point (-2,4) lies on the graph of a line. what y-values could complete this set of ordered pairs that lie on the same line: (- (hint: there are several correct answ

Graph the following system of linear inequalities. identify at least two points in the solution: y < 5 - 2x | x + 5y > -7

Nina has prepared the following two-column proof below. she is given that ∠oln ≅ ∠lno and she is trying to prove that ol ≅ on. triangle oln, where angle oln is congruent to angle lno step statement reason 1 ∠oln ≅ ∠lno given 2 draw oe as a perpendicular bisector to ln by construction 3 ∠leo ≅ ∠neo transitive property of equality 4 m∠leo = 90° definition of a perpendicular bisector 5 m∠neo = 90° definition of a perpendicular bisector 6 le ≅ en definition of a perpendicular bisector 7 δole ≅ δone side-angle-side (sas) postulate 8 ol ≅ on cpctc nina made two errors in the proof. identify and correct the errors.