To solve the system of equations using the substitution method, follow these steps:
1. Given equations:
[tex]\[
y = 8x - 4
\][/tex]
[tex]\[
x = 4
\][/tex]
2. Substitute [tex]\( x = 4 \)[/tex] into the first equation:
[tex]\[
y = 8(4) - 4
\][/tex]
3. Perform the multiplication and subtraction:
[tex]\[
y = 32 - 4
\][/tex]
[tex]\[
y = 28
\][/tex]
4. The ordered pair that satisfies both equations is [tex]\((x, y) = (4, 28)\)[/tex].
Thus, the correct answer is:
C. [tex]\((4, 28)\)[/tex]
