Determine the number of solutions to a system of equations. One Solution
No Solution
Infinitely Many Solutions
y = -6x - 2y = -6x-2
y = 0.5x+5, y = 0.5x + 1
y = 0.25% -2, y = 5x - 4
y = 2x + 3, y = 4x-1
y = 2x + 1.5, y = 2x + 1.5
y=-x-3, y = -x + 3

Select the correct answer. given: ∆abc with prove: statement reason 1. given 2. ∠cab ≅ ∠edb ∠acb ≅ ∠deb if two parallel lines are cut by a transversal, the corresponding angles are congruent. 3. ∆abc ~ ∆dbe aa criterion for similarity 4. corresponding sides of similar triangles are proportional. 5. ab = ad + db cb = ce + eb segment addition 6. substitution property of equality 7. division 8. subtraction property of equality what is the missing statement in the proof? scroll down to see the entire proof.