What is 10^5 divided by 10^2? my answer book is incorrect so i dont know if i got it right

What sums are equal to 6/12? choose all answers that are correct a.6/12+6/12+6/12+6/12+6/12+6/12 b.2/12+1/12+1/12+2/12 c.5/12+1/12 d.1/12+1/12+1/12+3/12 plz : )

2/3(-6y+9x) expand each expression using the distributive property

Which of the following can be used to explain a statement in a geometric proof?