Miguel and three if is friends went to the movies. they orginally had a total of $40. each boy had the same amount of money and spent$7.50 on a ticket. how much money did each boy have left after buying his ticket? write and solve an equation that repersents the situation.

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class

In a 45-45-90 right triangle, what is the ratio of the length of one leg to the length of the other leg? а . 1: 2 в. 2: 1 с. 2: 1 d. 1: 1

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