Answer this quickly but the right whoever answers the quickest i'll give you

simplify: 18x2y/27xy3z

a. 2x2y/3xy3z

b.2xy2z/3

c.2x/3y2z

d.2x2/3y2z

Identify the number as a rational or irrational.explain. 127

*let m∠cob = 50°30’, m∠aob = 70° and m∠aoc = 20°30’. could point c be in the interior of ∠aob? why? a. point c could be the interior of aob but it is not the only case b. point c is the interior of aob c. point c is not the interior of aob d. the given is not possible for the plane geometry answer

Which of the following is closest to 32.9 x 7.5? a: 232 b: 259 c: 220 d: 265