Gustavo graphed (shown below) the high temperatures ((left parenthesisin ^{\circ}\text{C}) ∘ C)degrees, start text, C, end text, right parenthesis that he experienced on each day of his trip to Portland, Oregon. What was the high temperature on the 6^{\text{th}}6 th 6, start superscript, start text, t, h, end text, end superscript day of the trip?

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

know the answer? add it here!

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answer: i literally just answered this question but they want me to do it again

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well what did you do it matters what you did : )

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