Answer : The value of line RS is, 28
Step-by-step explanation :
As we are given that:
Line RT = 60
Line RS = 4x
Line ST = 3x + 11
From the given line we conclude that:
Line RT = Line RS + Line ST
Now put all the given value in this expression, we get:
60 = 4x + (3x + 11)
60 = 4x + 3x + 11
60 = 7x + 11
7x = 60 - 11
7x = 49
x = 7
Line RS = 4x = 4 × 7 = 28
Line ST = 3x + 11 = 3×7 + 11 = 21 + 11 = 32
Therefore, the value of line RS is, 28