Answer:
8 and 14
Step-by-step explanation:
X + Y = 22
X= 22-Y
4X= 7Y
4(22-Y) = 7Y
88-4Y=7Y
88= 11Y
8=Y
X= 22-Y= 22-8=14
Answer:
or 
Step-by-step explanation:
|3k - 2| = 2|k + 12|


or 
or 
or 
or 
Answer:
False
Step-by-step explanation:
Answer:
x=4
Step-by-step explanation: