boris added 8 fish to his pool each day for 64 days. what was the total change in the number of fish in the pond?

Write the expression in simplified radical form. show all steps and work including any foil method work. (hint: use the conjugate. no decimal answers.) (9-2√3)/(12+√3)

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?

Asystem of equations has 1 solution.if 4x-y=5 is one of the equations , which could be the other equation ?