Answer:
was there more
Step-by-step explanation:
(i will edit answer)
Depends on the number line my guy
A) x + y = 24
B) x^2 + y^2 = 306
A) x = 24 -y
Then substituting this into B)
(24 - y)^2 +y^2 = 306
576 -48y +y^2 + y^2 = 306
2 y^2 -48y + 270 = 0
x1 = 15
x2 = 9
Answer:
x=11.5 i think
Step-by-step explanation:
Answer:
7 6/18
Step-by-step explanation:
