Solve the equation 2x^2+18=2x algebraically. Show all your steps and include the solution. Describe an different method that can be used to solve the equation.

Johnny rode his bike to a friends house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was unable to play. what was his displacement for the total bike ride trip? what could you use as a reference point ? show the steps to solve this problem.

The distance between a football fsaid and a parking lot is 135 feet. what is that length in yards? 2 mickey needs to cut pieces of ribbon that are each 1 meter long to tie onto balloons. if he has 8 pieces of ribbon that are each 1 dekameter long, how many 1-meter pieces of ribbon can he cut? show work

Based on the given information, choose the similarity statement that you would use to say abc~def. if you could not conclude the triangles similar, then choose not. bc=5,ef=15