Rina had 2 2/3 bags of peanuts. All of the bags held the same amount of peanuts when they were full. Of Rina's 2 2/3 bags of peanuts, 2/3 were roasted peanuts. How many bags of roasted peanuts did Rina have? (Please help)

In the figure shown below, m < 40 and ab =8. which equation could be used to find x?

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?

The border line of the linear inequality 4x + 7y < 5 is dotted true or false?