X^2 + y^2 = 8
X-y=0 so x = y
replace x = y into X^2 + y^2 = 8
y^2 + y^2 = 8
2y^2 = 8
y^2 = 8/2
y^2 = 4
y = - 2 and y = 2
because x = y
so x = - 2 and x = 2
solutions:
x= - 2 and x = + 2
y= - 2 and y = + 2
Answer:
will do
Step-by-step explanation:
Answer:
-3, -2, -1, 3/2 ,3.5
Step-by-step explanation:
if this helps please feel free to give brainliest rate 5 and say thanks, good luck
(559 - 171) + 544 =
388 + 544 =
932
