The rule is plus four because every time you take your x value and add four it equals your y value.
If we know that the WHOLE angle added is 105 and only part is 75 you need to subtract the whole angle and subtract from part of the whole angle.
105-75=30. You get 30 And that’s you answer!
Picture to help with your understanding.
Factor using the AC method...
The answer is:
(x+6) (x+8)
It will be an underestimate the answer is 43 I hoped that helped?
Answer:
Yes
Step-by-step explanation: