Ted puts songs A B and C on shuffle play. How many possible orders of songs can there be

Hiroki wrote a number that is the opposite of -3. what number did hiroki write? a. ⅓ b. 3 c. 0 d. -3

Given ab and cb are tangents of p, and m =10°. what is the measure of abp?

Aclassmate thinks that solving a system by graphing gives an exact answer when the lines appear to cross at a grid point, but only an approximate answer when they don't. explain why this isn't true.