0.3(4x-8)-0.5(2.4x+4)
1.2x-2.4-1.2x+2
x-0.4
Answer:
In order to begin figuring that out, we need to know about the equation.
Answer:
3

Step-by-step explanation:
You can solve for any variable. From the first equation, let's solve for c :

Now, replace the value of c into the other equation:

Using distributive property

However, keep in mind that this is true for:

Answer:
The answer is (30, 109)
Step-by-step explanation:
In this problem we need to find the intersection point between the lines
y = 4x-11
and
y = 3.2x+13
We can easily solve this problem by plotting both lines in a graphing calculator and finding the intersection point.
Please see attached picture.
The answer is (30, 109)