The answer would be n<4 because 4 is greater than n.
I believe the answer is 6
I can’t really see it but it looks like 1
The answer is 45x+y=-226. Hope this helps :)
Answer:
x² + y² = 85
Step-by-step explanation:
Using the expansion
(x - y)² = x² + y² - 2xy , then
x² + y² - 2xy = (x - y)² ( add 2xy to both sides )
x² + y² = (x - y)² + 2xy ← substitute given values
= 9² + 2(2)
= 81 + 4
= 85