Answer:
9x
Step-by-step explanation:
Since you are subtracting a negative from a positive you would get 9
The answer to your question is 11.25
10 squared + 13 squared = your answer squared.
So do that then take the square root of whatever you get.
Answer:
3/-2 or -1.5
Step-by-step explanation:
remember to find slope using a graph the equation is rise over run so it goes up 3 and the decreases or moves towards the left 2