Substitute
4x+2=x-4
Then solve
3x=-6
x=-2
Substitute answer into an equation to find y
y=-2-4
y=-6
So you solution is:
(-2,-6)
Answer:
b is the aswer
Step-by-step explanation:
Answer:
Yes
Step-by-step explanation:
The order of the factors does not alter the product
X^2-9=-5
x^2-4=0
(x+2)(x-2)=0 [Difference of Two Squares]
x=-2,2
-2 is the smaller root.
C. I used the app math way. it has been a lifesaver.
