Which of the equations below would have a line that passes through both (1,7) and (0,-9)

An equation where variables are used to represent known values—function notation true or false

Which expression shows the sum of the polynomials with like terms grouped together

You are designing a rectangular pet pen for your new baby puppy. you have 30 feet of fencing you would like the fencing to be 6 1/3 feet longer than the width