Question

Find the value of the variable and YZ if Y is between X and Z. XY=7a, YZ=5a, XZ=6a+24

Answer 1

Answer:

a=4

YZ=20

Step-by-step explanation:

7a + 5a= 6a+24

12a.-6a =24

6a. =

a. =24/6

a. =4

YZ. = 5*4=20

Answer 2

The correct answer is 4.

Given: XY=7a, YZ=5a and XZ=6a+24.

To Find: Value of a.

Solution:

As given in the question Y is between X and Z.

XY + YZ = XZ

7a + 5a = 6a + 24

6a = 24

a = 4

Hence, the value of a is 4.

#SPJ3