Solution:
Given that,
PR = 4x - 2
RS = 3x - 5
To find: Expression that represents PS
PR and RS are line segments in the line PS
Therefore, we add segments PR and RS together to solve for the line PS
PS = PR + RS
Substitute the values
PS = 4x - 2 + 3x - 5
Combine the like terms
PS = 7x - 7
Thus expression that represents PS is found
