watch help video When 18 is subtracted from the square of a number, the result is 3 times the number. Find the negative solution.​

Which system of linear inequalites is represented by the graph?

Mickey needs to cut pieces of ribbon that are each 1 meter long 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

Look at arnold's attempt to solve the equation for b: 3b = 12 b = 3 · 12 b = 36 describe the mistake that arnold made.