Suppose y varies directly with x. Write a direct variation equation that relates x and y. y=-10 when x = 2

A)y=-5x
B)y=-1/5x
C)y=5x
D)y=1/5x

Miranda is braiding her hair. then she will attach beads to the braid. she wants 1_3 of the beads to be red. if the greatest number of beads that will fit on the braid is 12,what other fractions could represent the part of the beads that are red?

Nikolas calculated the volume of the prism. his work is shown below.

Which part of a 2-column proof is the hypothesis of the conjecture? a) given b) reasons c) prove d) statements ! i think it's b but i'm not quite