Tell whether x and y show direct variation. Explain your reasoning. 1. x + y = 6

2. y - x = 0

3. y/x = 20

4. x = y + 2

What is the slope of the equation y =

The longer leg of a 30° 60° 90° triangle is 16 times square root of three how long is a shorter leg

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