Yes; they have the same side lengths and angles
The answer is the first one
N+-6=11 Write the original equation.
+6 +6 Add 6 to both sides.
N=17 This is the answer.
25 divided by 23 will not come out as a whole number. 23 goes into 25 1 time so the answer would be 1..... But I guess the answer would be A since that's the closest answer choice.