Find the distance d. Assume that the ratio of d to 90 ft is the same as the ratio of 50 ft to 30 ft

ok

step-by-step explanation:

answer: procent 54 wynosi 33,33%

you can't solve x because it is 2 linear equation and you only have one equation

an

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 )