Simplify the expression. (7 /10)^3. a. 21/30. b. 1000/343. c. 100/7. d. 343/1000.

the answer is b.)

< 1=< 2

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 )