How do you slove thia ​

Tracy solved the following problem. which of the statements is true? 9 ÷ 3 + 6 × 2 3 + 6 × 2 9 × 2 18 her answer is correct. her answer is incorrect. she should have multiplied before dividing. her answer is incorrect. she should have multiplied before adding. her answer is incorrect. she should have added before dividing.

What is the solution to the equation below? 3/x-2+6=square root x-2 +8

Is triangle jkl congruent to triangle rst? if so, what is the scale factor?