Evaluate the expression 3x2 - y if x = 4, y = 2, and 2 = 5 a. 54 c. -101 d. 52 b. 12

5/12, or 5: 12

step-by-step explanation:

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 )

2 apples

step-by-step explanation:

taking away equals subtraction. 6-4=2