Classify the following as a right triangle, acute triangle, or obtuse triangle. 5, 7, 11
Oright triangle
O acute triangle
O obtuse triangle

Which expressions are equivalent to -6 + 3m

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.

Identify the number 127 as a rational or irrational. explain