... Dear Math, I am sick and tired of finding your x. Just accept the fact that she is gone. MOVE ON, DUDE.

You call the pizza store and find out that eachpizza has 12 slices. you expect 16 people tocome, and you estimate each person will eat 3slices. how many pizzas should you order

Classify the following triangle check all that apply

Does anyone know how to solve and graph this: 4 + | a + 2 | < 7the only part i don't get is the "4 +"