Answer: r=4
What you do is subtract 12 from itself and from -24 then you have -9r=-36. Then you take -9r and divide it -9 then do the same to -36 and you get 4 :)
Answer:
What is the answer choices
-3 is a negative number and 2 is a positive
Look at the intersecting point on the graph and see the ordered pair then wright it down
Answer:
6
Step-by-step explanation:
Negative ×negative always gives gives a positive
