ms. bartlett had cheese pizza and vegetable pizzas that were all the same size. her class ate 2 6/8 cheese pizzas and 9/12 of a vegetable pizza. what equation can be used to find the total number of pizzas the class ate?

The correct answer is -3.9> -4.5 gucci playa

Hello! i hope this
since the cosine is the ratio of the adjacent side to the hypotenuse, you can see that cos 60° = ½. answer. according to the property of cofunctions (topic 3), sin 30° is equal to cos 60°. sin 30° = ½.

The answer is a 5/20 because if u add all of the marbles there are 20 and there are 5 red marbles so 5/20 is the answer mark as brainliest