HELP M PL ANSWER

When it is raining outside, you tend to stay in and watch TV. The number of hours of TV that you watch in a given week is twice the number of rainy days in that week. In the equation below, y is the number of hours of TV you watch in a week, and x is the number of rainy days in that week. The relationship between these two variables can be expressed by the following equation: y=2x

IDENTIFY THE DEPENDENT AND INDEPENDENT VARIABLES

The number of rainy days in a week= dependent or independent

The number of hours of TV you watch in a week= dependent or independent

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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answers

rauschg

rauschg · hand

know the answer? add it here!

step-by-step explanation:

okay..i will pick 8!

combine all like terms then its just a 2 step equation