A diamond has 10 faces and 12 vertices. How many edges does a diamond have?

Ineed solving this problem h/8=-25 solve for h idk how to this can someone show me and also give an answer you

How many triangles can be drawn with side lengths 4 centimeters, 4.5 centimeters, and 9 centimeters? explain

Choose all that apply. select all of the fees a credit card may have. annual fee apr balance transfer fee cash advance fee late fee overdraft fee over-the-limit fee