Answer:
Option (c) is correct.
m > 2k - 5 + 9d
Explanation:
Given : 18d – 2m + 9k < 5k + 10
We have to solve for m.
Consider the given 18d – 2m + 9k < 5k + 10
Subtract 9k both side, we have,
18d – 2m + 9k - 9k < 5k + 10 - 9k
Simplify, we have,
18d – 2m < -4k + 10
Again subtract 18d both side, we have,
18d – 2m - 18d < -4k + 10 -18d
Simplify, we have,
– 2m < -4k + 10 -18d
Multiply both side by -1 and this reverse the inequality, we have,
2m > 4k - 10 + 18d
Divide both side by 2 , we have,
m > 2k - 5 + 9d
Thus, Option (c) is correct.
