Try to calculate them in your head and if that doesn't help use a calculator. I hope this helps
Answer:
explain this question more clearer pls
Step-by-step explanation:
Answer:
I believe according to the information provided that the answer would be would be B
Step-by-step explanation:
Answer:
the slope is 
Step-by-step explanation:
Notice that you are given two points to use for the slope calculation:

So we use the formula for the slope of a line given two points:
