The table shows the value of the electricity they used and the value of the electricity they generated each week for a month. What amount is due for this month?
Used ($)
Generated ($)
Week 1
13.45
-6.33
Week 2
21.78
-8.94
Week 3
18.12
-7.70
Week 4
24.05
-5.36

Complete the two-column proof. given: 5/x + 9 = 11 prove: x = 10 5/x + 9-11 select one: a. a. given b. subtraction property of equality c. division property of equality b. a. given b. subtraction property of equality c multiplication property of equality ca. given b. addition property of equality c. multiplication property of d. a. given b. addition property of equality c. division property of equality