12 - 8 : 4 + 16 : ( - 8)

Abcd is a square. what is the measure of angle bac

Fiona has to plot a histogram of the given data

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?