Answer:

Step-by-step explanation:
Move all terms to the left side and set equal to zero. Then set each factor equal to zero.
0.8 i think I’m not sure .
Answer:
Yes
Step-by-step explanation:
Linear means a line, and x is not squared or anything in this equation. If you were to graph it, it would be a line.
Answer:-2.75
Step-by-step explanation: y+4=-4(x-5) y+4=-4x+5/4 y=-4x-2.75
I’m not sure i understand your question, could you send a picture of the question ??? i want to help you out ☝