The right answer for the question that is being asked and shown above is that: "The main idea of the paragraph is this - <span>Volunteering is a good way to gain skills and work experience." It serves as the summary of the whole paragraph and catches the whole thought.</span>
Through his skill or the way of writing
<span>A) In the selected sentence, the word gardening is a gerund, and the gerund phrase functions as the subject.
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Y - 4x ≤ -6y - 4x ≤ -6
We add 6y and 4x to each equality
7y ≤ 0 ≤ 6y + 4x -6
Observing:
7y ≤ 0, we see that the values of y can be only negative or 0, not positive.
So we are left with (-2,-14) (-1,-9) (0,-5)
We check the second equality:
6y + 4x - 6 ≥ 0 for these 3
None of the inequalities satisfy the given expressions simultaneously.