Spanish
to medico o boas
Classe EMAE
Directory its membene
11th
7300
[3
Streak
22'
What is the area of this circle?
6082.12 ft2
1292.92 ft2
1520,53 ft2
1893.14 12
US
49
DIL

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.

ask for details followreport by buttfacelily 2 minutes ago

answers

rauschg

rauschg · hand

know the answer? add it here!

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the correct answers i think are b. and d.

give me brainliest if it is correct!

i need points

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sorry bubs

hi how are you doing today? if you ever need just tell me

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