R is 18 and x is 12 is the answer of your
question
The correct answer is 15:25
The answer is because 3 squared =9
Answer:
22.5
Step-by-step explanation:
Using PEMDAS, we know that for expressions such as this, we're supposed to multiply before we add. This means that it should look something like this: (3.3 x 2.5) + (5.7 x 2.5). When you solve the multiplication first, you get 8.25 + 14.25. Solve, and you get 22.5. This problem can be solved using any basic calculator, or scratch paper!
I have attached the graph. I did this using desmos.com. Try it out sometime. I hope that helps.