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
The answer would still be 3. Nothing changes
Answer:
5/9 or 0.5
Step-by-step explanation:
i hope this helps :)
Answer:
28
Step-by-step explanation:
Answer is 7
Step by step explanation
|-7|=7