Vivian is at a fair in coachella valley, california. much of the valley lies below sea level. vivian has brought along an altimeter to measure her elevation at different places in the valley. vivian's first ride was on the ferris wheel. when she sat on the wheel at its lowest point, her altimeter read -9.6 feet. when she reached the top of the wheel, her altimeter read 12.3 feet.

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y = 6x -3y -12

y +3y +12 = 6x

=> . x = { 2y / 3 +2 } this is equation of line in terms of x

=> . if line meets the x-axis the co-ordinates of meeting point would be ( x , 0 )

=> . x = 2 ( 0 ) / 3 + 2

=> . x = 2

so, the point is ( 2 , 0 )

the answer to question 1 is -8, 28.

step-by-step explanation:

the answer is d

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