Dos kilos de plátanos y tres de peras cuestan $28. cinco kilos de plátanos y cuatro de peras cuestan $45.50. ¿cuánto cuesta el kilo de plátanos y el kilo de peras

Lines a and b are perpendicular. if the slope of line a is 3, what is the slope of line b?

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.

Type the correct answer in the box. use numerals instead of words. if necessary use / for the fraction bar.