Toby is trying to show his teacher why the product of two rational numbers is another rational number. His first steps are shown. Which is the best method Toby could use to
proceed?
L
B

I think he moved forward and didn't count what he did.

Step-by-step explanation:

I just think so. It's logical reasoning, just like I was taught in math.

127

whether it's diameter, or radius, i believe if i remember correctly from school, every amount has to always add up to 180. so if you take 53, and starting adding, long story short, taking 127 and adding it to 53, gives you 180.