A parking space shaped like a parallelogram has a base of 18 feet and a height is 8 feet. A car parked in the space is 15 feet long and 7 feet wide. How much of the parking space is not covered by the car? The area of the parking space not covered by the car is__
ft2.

my answer is$ 12

step-by-step explanation:

because 15 -2=12

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

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step-by-step explanation: