9q-4=3r-6
+4=+4
9r=3r-2
9/9=3r-2/9
r=3r-2/9
If you convert the fractions to ___/20 then you will see. Here; 2/5 = 8/20. 1/4 = 5/20. I hope this helps.
Answer:
See the explanation below
Step-by-step explanation:
The independent variable is the time of the visit
The dependent variable is the total service charge, this depends on the amount of time spent working in the house
Answer:
Disjoint is the correct answer.
