Evaluate 3x + y when x = 1/3 and y = -7/4 write the answer in simplest form

[tex]5 \times1 \frac{12}{13} [/tex] me

Biggest exam of the which of the following are polynomial functions?

Astrid spent $36 on new shoes. this was $12 less than twice what she spent on a new skirt. part a: which equation would solve for how much she spent on the skirt? part b: solve the equation in the workspace provided below. how much did astrid spend on her skirt?