If the product ab is 0, then either a or b must be
A) even.
B) negative.
C) positive.
D) zero.

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

Jonah runs 3/5 miles on sunday and 7/10 mile on monday. he uses the model to find that he can ran a total of 1 mile . what mistake does jonah make

Fredrick designed an experiment in which he spun a spinner 20 times and recorded the results of each spin