The equation for women’s shoe sizes is y = 3x − 21, where x is the length of the foot in inches. what shoe size should you recommend to a woman whose foot is 8.5 inches long?

Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.

What is the value of the expression 9+n/3-6 when n = 12? 1. 5. 7. 12.

Plz.yesterday, the snow was 2 feet deep in front of archie’s house. today, the snow depth dropped to 1.6 feet because the day is so warm. what is the percent change in the depth of the snow?