Atriangle has two sides of lengths 7 and 12 what value could the third side be?

For each proportion find the unknown number x 1/5/8=×/15

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

Triangle knm is what is true about the sides of knm