X= -3/2y+3/17z
y=-2/3x+2/17z
z=-17/3x+17/2y
Answer:6
Step-by-step explanation:
-7+10-(-3)
Using BODMAS
-7+10+3
3+3=6
Answer:
50/50
Step-by-step explanation: you can never tell really you and the husband or wife could both have blue eyes but your baby could have brown because your great great great grandma had them.
Given:
The expression is

To find:
The value of the given expression when y=-5.
Solution:
We have,

Putting y=-5, we get




Therefore, the value of the given expression is 50 when y=-5.