X=45y
x is distance and y is the time the car goes 45 miles per hour so distance equals 45 times time
It’s B. (Note: The image below isn’t mine but I can assure you it is B)
Just combine like terms: all of the x^2 together, all of the x's together and all of the numbers:
3x2+5x2+5x-2-1
8x2+5x-3 simplified, so letter A
Answer:
reflection and rotation
Step-by-step explanation:
