What must the value of x be when both triangles are congruent? Show all your work below.​

The final cost of a sale is determined by multiplying the price on the tag by 75%. which best describes the function that represents the situation?

How many real-number solutions does the equation have? -4x^2 + 10x + 6 = 0 a. no solutions b. two solutions c. infinitely many solutions d. one solution

How does reflecting or rotating a figure change the interior angles of the figure?