Answer:
RYLAN MY MAAAN
Step-by-step explanation:
WASSOP WITH YOUR NAILS. her conclusion is not valid because it would last less
A) 40/99 b) 7/15
Hope that helped
3 ajjajajajajajajajjaajja
Insert y in the second equation and solve for x:
4x+(x^2-8)=-8
4x+x^2-8=-8
4x+x^2=0
x^2+4x=0
x = -4
Now you insers this x-value in the first or second equation (i use the first):
y=(-4)^2-8=16-8=8
Therefore the conclusion must be x=-4 and y=8
When you subtract from a negative its more like adding - but keeping the negative sign.
so 35+1
36
keep the negative!
-36 :)