2529.56068773 rounded to the nearest ten

Answer this question! 30 points and brainliest! only if you know the answer.

What is the solution of the systems of equations? y=2/3x+3 x=-2

The width of a rectangle is 20 units. can the perimeter p of the rectangle be 64 units when its length x is 11 units? no, because p = 2x + 2(20) no, because p ≠ 2x + 2(20) yes, because p ≠ 2x + 2(20) yes, because p = 2x + 2(20)