. Select all expressions that represent a correct solution to the equation 6( + 4) = 20.Show steps for solving 6( + 4) = 20 to help you choose. a) (20 − 4) ÷ 6

b) (20 − 4)

c) 20 − 6 − 4

d) 20 ÷ 6 − 4

e) (20 − 24)

f) (20 − 24) ÷ 6

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?

2y= 3 2 x−2 y = − 1 3 x + 1 y=− 3 1 x+1

Aman is 6 feet 3 inches tall. the top of his shadow touches a fire hydrant that is 13 feet 6 inches away. what is the angle of elevation from the base of the fire hydrant to the top of the man's head?