Put the equation in quadratic formy = ax + b3 + c.

12. the amount of money in a bank account decreased by 21.5% over the last year. if the amount of money at the beginning of the year is represented by ‘n', write 3 equivalent expressions to represent the amount of money in the bank account after the decrease?

One of the same side angles of two parallel lines is 20° smaller than the other one. find the measures of these two angles.

Find an equation for the linear function which has slope -10 and x-intercept -7