SOLUTION: 9-8y>5-7y+2 4(2y-3)>28 7(5y-2)>6(6y-1) 1- 1 2/3y _> 9/5- y/5 + 3/5

Algebra ->  Graphs -> SOLUTION: 9-8y>5-7y+2 4(2y-3)>28 7(5y-2)>6(6y-1) 1- 1 2/3y _> 9/5- y/5 + 3/5      Log On


   

Question 179312This question is from textbook Intro Algebra
: 9-8y>5-7y+2
4(2y-3)>28
7(5y-2)>6(6y-1)
1- 1 2/3y _> 9/5- y/5 + 3/5 This question is from textbook Intro Algebra

Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
I'll do the first two to get you started

# 1

9-8y%3E5-7y%2B2 Start with the given inequality.


9-8y%3E-7y%2B7 Combine like terms on the right side.


-8y%3E-7y%2B7-9 Subtract 9 from both sides.


-8y%2B7y%3E7-9 Add 7y to both sides.


-y%3E7-9 Combine like terms on the left side.


-y%3E-2 Combine like terms on the right side.


y%3C%28-2%29%2F%28-1%29 Divide both sides by -1 to isolate y. note: Remember, the inequality sign flips when we divide both sides by a negative number.


y%3C2 Reduce.


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Answer:

So the answer is y%3C2





# 2

4%282y-3%29%3E28 Start with the given inequality.


8y-12%3E28 Distribute.


8y%3E28%2B12 Add 12 to both sides.


8y%3E40 Combine like terms on the right side.


y%3E%2840%29%2F%288%29 Divide both sides by 8 to isolate y.


y%3E5 Reduce.


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Answer:

So the answer is y%3E5