Hello! One number is negative and the other one is positive. In this case, we should find the difference they are from 0 and add the numbers up. -11 is 11 units away from 0. 17 is 17 units away from 0. 11 + 17 = 28. The difference in temperature is 28 degrees Celsius.
What do you need it rounded to?
The X- intercept is (2,0) if you’re looking for one number then it would just be 2
1.36*10^7
where the 36 repeats so 36363636363636... and so on
