Answer:
20 is the total perimeter
Step-by-step explanation:
D=1.9411 I believe that’s the answer if I’m wrong pls correct me
Answer:
slope: 
Step-by-step explanation:

the linear line has a positive slope that goes up by 1 unit and right by 2 units
4 and 2 since 6+2 is 8 and 8 has two factors which are 4 and 2.
Answer:
Domain 7 doent belong bc it is a y value
Range 10 doesnt belong bc it is a x value
Step-by-step explanation: