write an equation for the line in the given form. Contains The points (5,9) and (6,13); slope intercept form.

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)

You have 12 balloons to blow up for your birthday party. you blow up 1/3, and your friend blows up 5 of them. what fraction of the baloons still need blowing up

Aremote-controlled boat can travel at 4 feet per second in calm water. the boat traveled 48 feet with the current, and then it traveled 16 feet against the current in the same amount of time. how fast is the current?