Question

Find the value of n and YZ if Y is between X and Z.
XY = 4n + 3. YZ = 2n-7, XZ = 20
YZ =
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Answer 1

Answer:

A=6

YZ=38

I tried so if I’m wrong srry

Answer 2

The value of n is 4 and the measure of the line segment YZ is 1 if Y is between X and Y and XY = 4n + 3. YZ = 2n-7, XZ = 20.

What is a linear equation?

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:

Y is between X and Z.

XY = 4n + 3. YZ = 2n-7, XZ = 20

From the question:

XZ = XY + YZ

20 = (4n + 3) + (2n - 7)

20 = 6n - 4

6n = 24

n = 24/6

n = 4

YZ = 2n - 7 = 2(4) - 7

Plug n = 4 in the above expression:

YZ = 8 - 7

YZ = 1

Thus, the value of n is 4 and the measure of the line segment YZ is 1 if Y is between X and Y and XY = 4n + 3. YZ = 2n-7, XZ = 20.

Learn more about the linear equation here:

brainly.com/question/11897796

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