//5. Use substitution to solve the system of equations 3x - y = 4
2x - 3y = 9
Solution: (
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The weight of an object in a particular scale is 175.2 lbs. the measured weight may vary from the actual weight by at most 0.1 lbs. what is the range of actual weights of the object

Angela rode his bike around a bike trail that was 1/4 of a mile long he rode his bike around the trail 8 * angelo says he wrote a total of 8/4 miles to russell says he's wrong and he actually and says that he actually wrote to my who is corrupt use words and trying to explain how you know.

Write an inequality and solve each problem.for exercises 11 and 12, interpret the solution.