If a girl is 5 years old and her father is 31 years old now then in how many years the father be 3 times old as his daughter

State if the two triangles are congruent. if they are, state how you know?

Pyotr tchaikovsky sporting goods operates on a 45% overhead based on the selling price, which results in an overhead of $65.34 on the newest version of an air hockey game set. if the air hockey game set costs pyotr tchaikovsky sports $49.32, find the selling price, the markup, and the net profit.

Complete the solution of the equation. find the value of y when x equals -5. -4x - 8y = -52