Answer:
13
Step-by-step explanation:
y=mx+b
b= y-intercept
The classic equation looks like y=mx+b . In your case, 2/9 is m and 13 is b. M means the slope, and b means the y-intercept.
I hope this helps!!
89
5340/60=89
12+-8=4
<em>this would be that same as 12-8=4, just keep the numbers but flip the negative into a positive number then change the equation into a subtraction problem if this confuses you.</em>
3
multiple the two numbers
