Answer:
Step-by-step explanation:
To determine for which value of x a pair of expressions will be equal, we will need to set them equal to each other and then solve for x.
First, we can add 4 to each side
Now we can subtract 2x from each side
Now, just to check our answer, we can plug in our answer back into the original equation to see whether we get the same result for each side
You have to put the equations into slope intercept form/y=mx+b.
Answer:
The value of c is 12.25
Step-by-step explanation:
we know that
A perfect square trinomial is of the form
In this problem we have
so
equate the equations
we have
the following equations
-----> equation A
and
-----> equation B
<u>Solve the equation A</u>
<u>Solve the equation B</u>
therefore
The value of c is 12.25
He would need 6 meters of copper piping or just a tiny tincy bit more
