Solve for x=?
-8=-7+x

Fredrick designed an experiment in which he spun a spinner 20 times and recorded the results of each spin

Ade and abc are similar. which best explains why the slope of the line between points a and d is the same as the slope between points a and b?

Campus rentals rents 2 and 3 bedrooms apartments for $700 ans $900 a month respectively. last month they had six vacant apartments and reported $4600 in lost rent. how many of each type of apartment were vacant?