Answer:
standard form: y = -x^2 + 15x
Well think of it like this. lets say your teacher made you do this problem -48 - 10. I would just act like 48 is not an negative and add 10. After that I would put the negative back. So the answer would be -58. :P
Answer: We can
Step-by-step explanation: 20.00
- 1.97
Answer: x = 5/2
Step-by-step explanation:
