When, the coordinate a and b are colinear, and b lies between a and c, if ac=36, ab= 2x+4 and bc=4x+2, then the value of x is 5
Given,
The coordinates a and b are colinear.
The point b lies between a and c
Therefore,
ac = ab + bc
ac= 36
ab= 2x+4
bc= 4x+2
Substitute the values
36= 2x+4 + 4x+2
36= 6x+6
6x= 36-6
6x=30
x=5
Hence, when the coordinate a and b are co-linear, and b lies between a and c, if ac=36, ab= 2x+4 and bc=4x+2, then the value of x is 5
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