1. find the measure of each angle

Step-by-step explanation:

you need to solve this equation:

(3x-5)+(10x-7)=180° because they are inner angles so their sum is 180°

relating to or denoting a system of numbers and arithmetic based on the number ten, tenth parts, and powers of ten.

step-by-step explanation:

all you have to do is multiply them both to see how many out comes you can put:

3 x 2 = 6

you can make 6 diferent combinations of crusts and toppings.

~batmans wife dun dun