It is 838
Step-by-step explanation:
It is 2/13. Divide number and denominator by 8.
190. Count it out on your fingers, starting with -10,-15, and -20. Then count out both hands.
It's the first one because all the y's are the same number. That means that when you graph the chart you would get a horizontal line. Horizontal lines on graphs always have a slope of zero....unlike a verticals slope is undefined.