Anyone wnna do this btw dont do 6 or 7

If a || b and b | y, then ? a) x || y. b) x | a. c) a | y. d) a || y.

Use δjkl and δmpn to determine whether don's claim is true or false. which of the following should don use to prove the triangles are similar? sss sas aas aa

What are two numbers that add up to -9 and multiply to -10 best answer gets branliest and 100 extra points