A number is 11 more than another number. Twice the sum of the two numbers is 42. Find the two numbers.

Two lines parallel to a third line are parallel to each other. always sometimes or never

Are triangles the congruent? write the congruency statement.what is the congruency that proves they are congruent? what is the perimeter of ∆pqr?

Sherrie is baking a pie for her family. she leaves the room and comes back to 35% of the pie having been eaten before she can put the topping on. how much 1 square inch strips of dough will she need for the top, now that a portion is missing? round your answer to the nearest while nimber.