1. Identify the terms and coefficients of the expression. Solve for x = 4 and y = 5.
5x – 3y + 8

Solve Each Equation.
2. a + 7 = 103. = 10

4. 8p = 325. -5 + x = -9

6. 3m – 5 – m = 117. + 6 = 36

8. 4n + 10 + 2 = 25 + 3n9.

Please help

Given: lines a and b are parallel and line c is a transversal. prove: 2 is supplementary to 8 what is the missing reason in the proof? statement reason 1. a || b, is a transv 1. given 2. ∠6 ≅ ∠2 2. ? 3. m∠6 = m∠2 3. def. of congruent 4. ∠6 is supp. to ∠8 4. def. of linear pair 5. ∠2 is supp. to ∠8 5. congruent supplements theorem corresponding angles theorem alternate interior angles theorem vertical angles theorem alternate exterior angles theorem