The answer A. 7 + 4 because it’s equal to 11 and 4-(-7) is 11
answered: Guest
Ican’t answer if there is no diagram
answered: Guest
pay attention in your classes and concentrate the best thing you can do to raise your test scores is to pay attention when you're supposed to be learning the material: in class!
Ahousekeeper mixed 5 gallons of blue paint with every 9 gallon of yellow paint in order to make a green paint which ratio of gallon of blue paint to gallon of yellow paint will make the same shade of green paint