Answer:
x = 4; y = 8
Step-by-step explanation:
y=2x
y=x+4
2x = x + 4
x = 4
y = 2x = 2(4)
y = 8
Solution: x = 4; y = 8
Answer:
i think its conditional. i think its conditional because your'e using outside references to come up with an explanation. i hope this helps. good luck.
Step-by-step explanation:
Answer:

Step-by-step explanation:
