Robert sliced a large loaf of bread to make 12 sandwiches. he makes 3 turkey sandwiches and 5 veggie sandwiches. what fraction of the sandwiches robert makes are ham?

Draw a tape diagram to represent each situation. for some of the situations, you need to decide what to represent with a variable andre bakes 9 pans of brownies. he donates 7 pans to the school bake sale and keeps the rest to divide equally among his class of 30 students

The length of a rectangular piece of land is 92 yards more than three times its width. the perimeter is 760 yards. find its dimensions.

In a column proof the right column states your reasons