Perry observes the opposite, parallel walls of a room. in how many lines do the planes containing the walls intersect?

The equation y=mx+b is the slope-intercept form of the equation of a line. what is the equation solved for b? y-m=b y-mx=b y/mx=b y/m-x=b

Which of the following answers is 7/9 simplified? 7/9 2/9 11/9 2/7

Yosef can eat 21 jamuns while rose can eat just 15 . complete the blank. yosef can eat % more jamuns than rose.