<h2>Examining the equation</h2>
We have 2 terms:
and 
For the sum of these to equal a negative number, in this case -3, one of these terms would have to be negative.
<h2>So what's the problem?</h2>
The function 
(square root of x) only returns positive values!
(See the attached image for a graph of )
Since neither of the terms can be negative, it can't be equal to -3. In other words, no matter what we put as 
, we can't solve the solution, so we say that the equation <em>does not have any solutions.</em>
Answer:
360
Step-by-step explanation:
rafts and the kids have a good day at the house so we will have a great day
3X - 4Y = 9
-3X + 2Y = 9
first step is try to get rid of one of the variables and solve for the other one. In this example you dont need to manipulate the equations to get one variable to cancel.
the x term cancels out. add both equations
-2y = 18
y= - 9
now we plug the y term back into an original equation and solve for x
3x - 4(-9)=9
3x=-27
x=-9
hope that helps
Answer:
-9
Step-by-step explanation:
Hope this helps
