HELP IM TAKING A TEST ITS TIMED PLS question:
Combine like terms in the following expression

8x + 3x +10x - 6
A. 21x+6
B. 7x + 16
C. 7x + 4
D. 21x-6

Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2

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?

What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15