What equation has a solution of 2/3 for x A. 3x=2.

B. x-1 = 1/3

C. x-1/3=1

D . 12x=-8

Given the two similar triangles, how do i find the missing length? if a=4, b=5, and b'=7.5 find a'

*let m∠cob = 50°30’, m∠aob = 70° and m∠aoc = 20°30’. could point c be in the interior of ∠aob? why?

What should be done to both sides of the equation in order to solve -5m = -40? a) multiply by -5. b) divide by -5. c) multiply by -40. d) divide by -40.