Answer:
The answer D) because you add the same variable's which leave you with 2x-4
Step-by-step explanation:
first do positive 7-4-1=2. after that do the variables which get you 2x+1x+1x=4x
The answer D
hope this helps :)
5ft
8/10=0.8
4/0.8=5
median because there is and outlier
-4
Use the formula y2-y1/x2-x1 to find the answer to a slope next time! :D
