If the question you're asking is -13-(-12), then your answer would be -1. Hope that helped.
The domain is the unique x coordinates and the range is the unique y coordinates. The domain = -2, 0, 1, 3. The range = -4, 2, 3, 4
Well we know the 45 is a constant so B and C are marked out which leaves us with A and D. Now we know that Lydee's mom has saved up 250 so she can't spend more than 250 dollars so it would be D
Answer: D
Hope I could help
Answer:
use a graphinig calculator
Step-by-step explanation:
