Question

At what point does the graph of the linear equation x+y=7 meet a line which is parallel
to the y-axis, at a distance 3 units above from the origin and in the positive direction of
x-axis.
(a) (3,4)
(b) (2,5)
(c) (4,3)
(d) (5,2)​

Answer 1

Answer:

The greatest 5-digit number is 99,999. The smallest 5-digit number is 10,000. ... Their difference is 99,999 − 10,000 = 89,999.