Write the following expressions in standard form.

-7x+17b+7x-12b

and

-3x+b-5x+4

Which best explains why this triangle is or is not a right triangle ?

What are the coordinates of a vertex of the hyperbola?

Gas is being pumped into a tank the total amount of gas g after amount of time t is given by the equation g= 50+20t if the total amount of gas that will fit into tank is 850 gallons how much time will take to fill the tank