Answer and Explanation
Your Answer is
Correct Answer is J
Explanation
The question stem says that this is an equilateral triangle, so 3x+1=5x-9=y+3 solves y=13, so J.
Your Answer is
Correct Answer is J
Explanation
The question stem says that this is an equilateral triangle, so 3x+1=5x-9=y+3 solves y=13, so J.