There are 70,000 people at a Buffalo Bills game. The ratio of adults to children is 11:3. How many are children? What is the proportion?

Let w=23 . what is the value of w + 45 ?

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)

Find the equation of a line whose slope is 2/5 and y- intercept is 2.write your answer in the form 1) ax+by+c=02) x/a+y/b=1