Answer:
foot = 12 inches
Step-by-step explanation:
Answer:
-1-(-3)
Step-by-step explanation:
hope this helps
Answer:
Slope: 
Step-by-step explanation:
Step 1: Use slope formula to find the slope

Therefore the slope of a line that passes through (-2, 4) and (7, 1) is 
I believe the answer would be inconsistent and dependent, and also inconsistent and independent. System of equations with three variables are either independent, dependent or inconsistent , each case can be established algebraically and represented graphically.