Isolate the variable by dividing each side by factors that dont contain the variable x=9
Answer: 
Step-by-step explanation:
Given the following system of equations:
In order to solve the System of equations, you can use the Substitution method. The steps are:
1. You can solve for "x" from the second equation:
2. Substitute the equation obtained into the first original equation:
3. Now you must solve for "y":
4. Substitute the value of "y" into the equation 
and evaluate:
Then, the solution is:
Answer:
Step-by-step explBurger Barn's dipping sauce
anation:Burger Barn's dipping sauce
B, C, and D
Hope this helped:)
Answer:
x=0 x=-5 x=2
Step-by-step explanation:
4x3 + 12x2 = 40x
Subtract 40x from each side
4x3 + 12x2 - 40x=0
Factor out 4x from each term
4x( x^2 +3x-10) =0
Factor the term insdie the parentheses
What 2 numbers multiply to -10 and add to 3
5*-2 =-10
5+-2 =3
We have (x+5) (x-2)
Replace that in the equation
4x ( x+5) (x-2) =0
Using the zero product property
4x= 0 x+5 =0 x-2 =0
x=0 x=-5 x=2
