If you flipped the graph y=x^2+2x-2 vertically, you would get the graph y=-(x^2+2x-2) this is True.
The equation of a line that passes through points (0, 2) and (-2,0) is y=1x+2
Answer: He rides for 2.5 hours or 2 and a half hours.
Step-by-step explanation:
He needs to complete a trajectory of 22.5 kilometers.
He rides 9 kilometers per hour.
Divide the total by the amount of kilometers that he rides.

Answer:
I m not sure, I can't see
Step-by-step explanation:
Answer:
−2x3
Step-by-step explanation:
i solved the equation then multiplied by 3