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8. Solve 1/3(5x-9) =7
9. Solve the inequality -1/7x-4 >-3
10. Solve the inequality 0.2(0.1x+0.5) <=-0.4
11. In the equation y=4x, if the value x is increased by 2, what is the
effect on the value of y?
12. An airplane climbs at a rate of 66.8 feet per minute. It descends at
twice the rate that it climbs. Assuming it descends at a constant rate,
how many feet will the airplane descend in 30 minutes?
13. Which of the following equations has the same solution as the
equation 2x +6=32
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MTH 208 Week 3 Quiz (New) (2 Sets)
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