Practice problem
Which description matches the expression x+2x+2x+2?
Jane is 222 years younger than Anthony. Anthony is xxx years old. What is an expression for Jane's age?
Jane is 222 years older than Anthony. Anthony is xxx years old. What is an expression for Jane's age?
Jane is xxx years younger than Anthony. Anthony is 222 years old. What is an expression for Jane's age?
Anthony is xxx years older than Jane. Anthony is 222 years old. What is an expression for Jane's age?
Type a concept, like “slope” or “photosynthesis”.
