Question

Line A: 4x + 4y = 16

Line B: x + y = 4

Which statement is true about the solution to the set of equations?

It is (1, 2).
There are infinitely many solutions.
It is (1, 5).
There is no solution.

Answer 1

Explanation:

Line A: 4x + 4y = 16 divide both sides by 4

x + y = 4 ← It's an equation of line B.

Therefore the conclusion is:

There are infinitely many solutions.