The range would only include positive numbers.
Drew has 56 Red Marbles, 56 Green Marbles, Drew has about 60 Blue Marbles. First i added 6 to Red since Red Has 6 More Marbles Than Blue, Then i added Subtracted 4 from green, which resulted in 46 Green Marbles. Finally i added 4 and 6 to get 60 Blue Marbles. I am not sure if i am correct, but i gave it a shot! ^-^
Isolate the variable by dividing each side by factors that don't contain the variable. p=q/2r
Sorry what what is the question?
For the first one it is a falling line and the second is 0
