1which mathematical symbol would best fill in the blank to compare the two real numbers? 7.6 squared < > = ≈ 2 convert 11.42424242 … to a rational expression in the form of a/b , where b ≠ 0. 42/999 with 11 whole number 42/9990 with 11 whole number 42/99 with 11 whole number 99/42 with 11 whole number 3 order the set of numbers from least to greatest: -5/6, -5, -26 squared, -31/6 4 identify the number that does not belong with the other three. explain your reasoning 50.1 reapting , -50/2, , -50.1, 50 squared

y < -3

step-by-step explanation:

-3y - 2 > 7

-3y -2 + 2 > 7+2

-3y > 9

-3y/-3 < 9/-3   (change the inequality sign when multiplying or dividing by a negative number)

y < -3

answer: a video game has three difficulty levels: easy, medium, and expert. the game's scoring works in such a way that a player has to score a fixed number of points to advance to the next level, and then the scoring starts over. the total score needed to clear all three difficulty levels is 7,500. two times the number of points needed to clear the easy level is 500 more than the number of points needed to clear the medium level. twice the number of points needed to clear the medium difficulty level is 1,500 more than the number of points needed to clear the expert level. if x, y, and z represent the easy, medium, and expert levels, respectively, and a is the coefficient matrix of the system of equations modeling this situation, identify the inverse matrix, a-1, and the solution matrix, x, of the system of equations.

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rauschg

rauschg · hand

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step-by-step explanation: