Answer:
x = -3, y = 2
Step-by-step explanation:
x - y = -5
x = -5 + y
Let's put this into the other equation
(-5 + y) + y = -1
-5 + 2y = -1
2y = 4
y = 2
Now we can solve for x by plugging y into either equation
x + (2) = -1
x = -3
Answer:
8
Step-by-step explanation:
that;'s what i put the first time
Answer:
Step-by-step explanation:
F(x , y) = x + y - xy, D is the closed triangular region with vertices (0, 0), (0 , 2) , and (4 , 0)
Answer:
8a+10b
Step-by-step explanation:
it is due to the addtion between 2 numbers
