The measure of SU or the numerical length of SU is 5 units because of SU = ST + TU.
It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.
If in the linear equation, one variable is present, then the equation is known as the linear equation in one variable.
It is given that:
Point T is on line segment SU. Given SU = 4x+1, TU = 3x, and ST = 3x-1,
SU = ST + TU
4x + 1 = 3x - 1 + 3x
4x + 1 = 6x - 1
2 = 6x - 4x
2x = 2
x = 1
SU = 4x + 1
SU = 4(1) + 1
SU = 5 units
Thus, the measure of SU or the numerical length of SU is 5 units because of SU = ST + TU.
Learn more about the linear equation here:
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