Yes it is thirty because when u do 5×2×3 the correct answer turns out to be 30 $o yes!!!!!!
Answer:
c
Step-by-step explanation:
You already have the answer. It is "One type of proof is a two-column proof. It contains statements and reasons in columns. Another type is a paragraph proof, in which statements and reasons are written in words. A third type is a flowchart proof, which uses a diagram to show the steps of a proof." which looks correct to me.
