Question: 29. Given that: 2y + 10x + 18 = 4 and 4x y + 11 = 0, solve for x. 30. Referring back to the

29. Given that: 2y + 10x + 18 = 4 and 4x y + 11 = 0, solve for x.

30. Referring back to the prior problem, what is y?

31. Given that: 4(3g + 104) - 90 = 504 + 6(g - 14), solve for g.

32. Bill can mow his mother's lawn in 40 minutes. His brother Jim can mow it in 65 minutes. How long will it

take them to do it together, if each has his own lawnmower? (Record your answer in minutes rounded to one

decimal place. For example, if the answer you find is 14.2835 minutes, record 14.3).

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