A perfect score on a test with 25 questions is 100. each question is worth the number of points. a. how many points is each question on the test worth?

Find the sum of 4x^{2} -4+6 and -7^{2} +3x+1

Arestaurant offers a $12 dinner special that has 5 choices for an appetizer, 12 choices for an entrée, and 4 choices for a dessert. how many different meals are available when you select an appetizer, an entrée, and a dessert? a meal can be chosen in nothing ways. (type a whole number.)

Eis the midpoint of line segment ac and bd also line segment ed is congruent to ec prove that line segment ae is congruent to line segment be