1. what is the least common multiple of both 9 and 12?
2. what is the greatest common factor of both 9 and 12?
need answers to both of them label them

Will give are given that xy is parallel to zw. if xz is a transversal that intercepts xy and zw, angle angle alternate interior angles. since xy is parallel to zw, we know that these angles are we also know that angle xvy and angle zvw are , and thus congruent. we can conclude that △xyv ~ △zwv using the similarity theorem.

This figure consists of a rectangle and semicircle. what is the perimeter of this figure use 3.14 for pi 60.84m 72.84m 79.68m 98.52m

Which value of m will create a system of parallel lines with no solution? y= mx - 6 8x - 4y = 12