Answer:
The solution to the system of equations be:

Step-by-step explanation:
Given the system of equations
4x-2y = 16
y = -5x+13
Solving the system of equations using the substitution method

Substitute y = -5x+13 in 4x-2y = 16



Now isolate x for 

Add 26 to both sides

Simplify

Divide both sides by 14

Simplify

For y = -5x+13
Substitute x = 3

Simplify

Therefore, the solution to the system of equations be:

It should be 115.
If you set it up as a ratio format using the percentage version of the equation, you'll set it up like this:
x/240 to 48/100
Then multiply 48 by 240 and divide by 100 to receive the x or 48% of 240.
Hope this helps!
A = -2
b = 4
c = -3
They are the coefficients to the terms in the equation<span />
Answer:
Around 720.
Step-by-step explanation:
Answer:
b is the answer
Step-by-step explanation: