The fee for taking a cab is F =Rm+b where f = the fee r = the rate per mile m= the miles traveled and b =the boarding fee a passenger paid a fee of $46.00 for a cab if the rate is $4 and the boarding fee was $2 how many miles did she travel write an equation and explain how you used it to find out how many miles were traveled

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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it would open into a square depending on the type of envelope i’m not sure about the second part

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blogan.20174

i'm not really sure how to answer that

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