Para jugar en un campo de futbol privado se paga una membresia de 16 dolares y por cada ves que se use se paga un dolar mas cuantas veces se a usado si se a pagado 35 dolares?

Adam drew two same size rectangles and divided them into the same number of equal parts. he shaded 1/3 of one rectangle and 1/4 of the other rectangle. what is the least number of parts into which both rectangles could be divided into?

This is different from the first one can someone me

Asystem of equations has 1 solution.if 4x-y=5 is one of the equations , which could be the other equation ?