an onion soup recipe calls for 3 2/3 cups of chopped onions. Katrina has already chopped 1 1/3 cups of onions. She wants to know how many more cups she needs to chop.
Let m be the number of cups of onions Katrina still needs to chop. write an equation to describe the situation.
+ x = x 1 1/3 3 2/3
1 1/3 + x = 3 2/3
pick one x or +
1 1/3 + x = 3 2/3
how many more cups of onions does Katrina still need to chop?
Katrina still needs to shop ? cups of onions.