Answer
Infinite number of solutions
Work Step by Step
1. Multipyl both sides of the first equation by 2:
2(2x + 5y) = 2(1)
4x + 10y = 2
2. Add the new first equation and the second equation:
4x + 10y = 2
-4x - 10y = -2
0 = 0
The statement is true, so there is an infinite number of solutions.