What is the result of subtracting the second equation from the first? \begin{aligned} x-3y &= 6 -8x-y &= 6 \end{aligned} x−3y −8x−y =6 =6

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

In a graph with several intervals o data how does a constant interval appear? what type of scenario produces a constant interval?

If a is a nonzero real number then the reciprocal of a is