You are ordering pizzas for a birthday party and getting them delivered to your house. you order 12 pepporoni pizzas, 8 cheese pizzas, and 4 hawaiian pizzas. there is a delivery fee of $5.50. if your total comes to $184.54, how much was each pizza? assume that every pizza was the same amount

First, subtract the delivery fee from the total fee:
184.54 - 5.50 = 179.04

Assuming the price of each pizza is equal, we have a total of 12 + 8 + 4 = 24 pizza

The price of each pizza = 179.04 ÷ 24 = $7.46

Okay so for every triangle has three angles that always add up to 180 degrees. and to tell the difference between whether they are secure, right or obtuse is that acute: has one angle that is less than 90 degrees. right triangle means there is at least one angle that is exactly 90 degrees. and an obtuse angle has an angle that is bigger than 180 degrees. i’ll do #13 as an example: 13. 40 and 50 so if every triangle has 180 degrees 40+50= 90 degrees then180-90= 90 degrees so the third angle is 90 degrees and because this triangle has a 90 degree angle it means it is a right triangle