By factoring, x equals both -5 and 7.
Answer:
1st pic:
blue line: y=3x+2
green line: y=6x+8? i cant rlly see where it touches the y-axis
2nd pic:
blue line: y=2x+7
3rd pic:
red line: y=2x+7
blue line: y=2x-3
John Isner serves 140 miles per hour. How fast is that in feet per second?
Nope, the correct unit rate would be 5feet
180.
4•9=36, and 36•9 is 324. 4•3 is 12, while 12•12 is 144.
324 - 144 = 180. I hope this helps!
