Solve the following system of equations graphically.

y - 4 = 0
2x - y - 2 = 0

What is the solution set?

A. {(-3, -4)}
B. {(-3, 4)}
C. {(3, 4)}

x = 25

step-by-step explanation:

a^2+b^2=c^2

7^2+24^2=c^2

49+576=625

sqrt625=25

x=25

for this case we must apply distributive property to the following expression:

the distributive property states that:

then, when applying the property we have to multiply the -2 for each term within the parenthesis: