Can u write an expression that equals 40.including anme☺☺☺

Can (3,5 and square root 34) be sides on a right triangle?

In the triangles, bc =de and ac fe. if the mzc is greater than the mze, then ab isdfelth

Mr. vector door is buying two new cowboy hats all together the hats cost $75.12 the second heart cost twice as much as the first hat what is the price of the more expensive at round to the nearest hundredth