Charlotte and Edgar's ages add up to 22. Charlotte is one year older than twice Edgar's age. How old are Charlotte and Edgar? Show all of your work and/or reasoning.

Iam trying to solve a linear equation for the shoe size of someone 84" tall taking into consideration example 1 is 69" tall with a shoe size of 9 and example 2 is 72 inches tall with a shoe size of 11. i understand that the equation should be y=mx+b and that on the graph the answer is (3,2) but i just don't understand how to create the equation to solve for 84-inches and 60-inches tall questions. after two days, i need .

Deshawn uses 3/4 of a box of rice to cook dinner the portion he uses weighs 12 ounces right and solve an equation to find the weight of the full box of rice

Find all solutions for 2y - 4x =2 y = 2x + 1 site: socratic. org