1.a clown made 3 times as many balloon hats as balloon dogs. he made 4 more balloon dogs than balloon swords. write an algebraic expression for the number of balloon hats the clown made.
2.in the algebraic expression 7/y what is coefficient of y? explain.

Monica build a remote control toy airplane for science project to test the plane she launched it from the top of a building the plane travel a horizontal distance of 50 feet before landing on the ground a quadratic function which models the height of the plane in feet relative to the ground at a horizontal distance of x feet from the building is shown

What is the product? a-3/15a × 5/a-3

How do i find the missing angle measure in a polygon