What is the absolute value of 7.
a) -7

b) 0

c) 7

d) 14

Write the expression in simplified radical form. show all steps and work including any foil method work. (hint: use the conjugate. no decimal answers.) (9-2√3)/(12+√3)

Which type of graph would allow us to quickly see how many students between 100 and 200 students were treated?

Which type of graph would allow us to compare the median number of teeth for mammals and reptiles easily