Gregory is thinking of a number and he wants his sister Lauren to guess the number. His first clue is that one less than twice the number is between negative 5 and 15. Which of the following shows the range of numbers that Gregory is thinking about?   -3 < x < 7   -3 < x < 8   -2 < x < 7   -2 < x < 8

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Q: 7. Solve for X given 27 and B = -1 -5 2 -4 4 A = 0 -9 -5 7X - 2A =-4B ) -9 3

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Q: Solve. Enter your answer using interval notation. x+4<1  and  −5x−2<−47

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Q: What is the solution to 9|x - 81 12 Ox>-12 or x < 8 0-4<x<8

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Q: Michael knows that his first four test grades were 78, 90, 91, and 88. Use the formula x = 1+₂+...+…

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Q: 12x + 12 - 23

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Q: {x-2x ≥-6 or x + 5 > 12}

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