Exercises 1-5
for each exercise,
a. estimate.
b. divide using the algorithm, explaining your work using place value.
484,692 = 78
a. estimate:
78 484,692
b.

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 )