Me, i promise i will give brainliest to the first answer, i dont care if there is no explanation, just give the right answer

The answer is sometimes

Sometimes

Step-by-step explanation:

Sometimes a system has more than one solution.

For instance, (x - 2)(x - 3) = 0  

The answer could be either 2 or 3.

Sometimes a system has no solutions. So, it all depends.

here you hope this .

step-by-step explanation:

hypotenuse = √(15² + 8²)

=  √(225 +64)

=  √(289) = 17

sin(x) = cos(y) = 8/17

they are identical so long as you are doing the sine of one angle and the cosine of the only other angle that isn't the right angle.

1: -2 3/4, -2 1/2, -14, 0, 3, 8 1/3

2: -4, -3, -2 1/2, -2 1/4, 3 1/4,

step-by-step explanation: