Angle relationships
pg9
#2

The multiplication property of zero states that the product of any number and 0 is 0. what must be true about either a or b to make ab=0

Mary used 1/7 of a spool of ribbon to complete 4 projects. she used the same amount of ribbon on each project. how much ribbon did she use on each project?

Me! last question, and i'm stuck! write the algebraic expression that models the word phrase. the product of 2 divided by the number h and 8 more than the number k