A large pizza at Mama Jane's costs $10 plus $1.25 per topping added. A large pizza at Planes costs $12.50 plus $0.75 per topping. How many toppings need to be added for pizzas from Mama Jane's and Planes to cost the same amount? a. 2
b. 3
c. 4
d. 5

The diagonals of a quadrilaretral intersect at (-1,4). one of the sides of the quadrilateral is bounded by (2,7) and (-3,5) determine the coordinates of the other side in order for the quadrilaretral to be a square.

Statements reasons 1. ab ≅ cd; ad ≅ bc 1. given 2. ac ≅ ac 2. reflexive property 3. △adc ≅ △cba 3. ? 4. ∠dac ≅ ∠bca; ∠acd ≅ ∠cab 4. cpctc 5. ∠dac and ∠bca are alt. int. ∠s; ∠acd and ∠cab are alt. int. ∠s 5. definition of alternate interior angles 6. ab ∥ cd; ad ∥ bc 6. converse of the alternate interior angles theorem 7. abcd is a parallelogram 7. definition of parallelogram what is the missing reason in step 3?

Iwas absent when my class learned this and my teacher is to lazy to teach it to me explain this to me .