Match each scenario to the absolute value expression that describes it. 1.
the amount of change when the temperature rises from 5°C
to 13°C
1-71
1-51
I+71
2. the change of an account balance when spending $8
3. the effect of eating five out of one dozen pears
the amount of improvement when increasing you grade by
7%
4.
|+5
1+81
5. the change in height when climbing a 5-foot wall
the distance moved when going backwards five spaces in a
6.
board game
1-81

the correct answer is 828.07

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

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step-by-step explanation:

30 feet

step-by-step explanation:

that would be 2 1/2 * 12

= 24 + 6

= 30 feet   (answer)

its very big question plz make it small