Answer:
They have both root common .
Answer:
d
Step-by-step explanation:
Answer:
The simplified form of
is 
Step-by-step explanation:
Given : 
We have to write the simplified form of 
Consider the given expression 
We know 
and 
Thus,

Simplify, we have,

Thus, The simplified form of
is 
The 1st one
y <x-1 and y>=-2x +4
Answer:
3 n minus 4 represents the expression "four less than three times a number"