Answer:
Step-by-step explanation: There are many ways to think about slope. The slope of a line is the steepness of the line. It can be also right Slope is the rise over the run, the change in 'y' over the change in 'x', or the gradient of a line
He started at the wrong end of the number.
He should have started with the 3-8 and borrowed ending up with 85
Because of the ligting of the machine and you can go blind if theres no eye protection