Iam a factor of 50 and a multiple of 5. i am a 2-digit number greater than 10 but less than 40. what number am i ?

Aquadrilateral has exactly one pair of parallel sides. which name best describes the figure?

Which of these statements is correct? the system of linear equations 6x - 5y = 8 and 12x - 10y = 16 has no solution. the system of linear equations 7x + 2y = 6 and 14x + 4y = 16 has an infinite number of solutions. the system of linear equations 8x - 3y = 10 and 16x - 6y = 22 has no solution. the system of linear equations 9x + 6y = 14 and 18x + 12y = 26 has an infinite number of solutions.

Check all that apply. f is a function. f is a one-to-one function. c is a function. c is a one-to-one function.