mumu
mumu mumu
  • 21-08-2014
  • Mathematics
contestada

How could you use multiplication to find 7+7+7?

Respuesta :

EnglishHornPlayer EnglishHornPlayer
  • 21-08-2014
7+7+7 is equal to multiplying 7 by 3. (7+7+7=21 and 7x3=21.)
Answer Link
jessicawaterson
jessicawaterson jessicawaterson
  • 21-08-2014
7x3=21. All multiplication is is repeated addition! Hope I helped!
Answer Link

Otras preguntas

Read the excerpt from It's Our World, Too!: Young People Who Are Making a Difference. Now Jesse Paz was proposing to take away the thing Neto loved most, to tur
1 silencio de blanca cuántas fusas equivalen
a car travels from point s at (-5,7) to point t at (-5,-1). if each unit represents 20 miles, how long will it take the car to travel this distance, traveling a
(03.04 MC) Which of the following best explains the Electoral College? (5 points) a A group of people that decides which candidate should be elected president
methods of socialisation of puppies are​
Question 5 of 10 How do the sentiments Charles Sumner outlines in "Wrongful Declaration of War Against Mexico" contradict the ideals of Manifest Destiny? A. By
What is percent error calculation used to determine
What does rain look like?
True or false the bill of rights and constitution were helpful to the authors of the Declaration of Independence
Which of the following contributed the most to the Ottoman Empire successful expansion in Europe and the Middle East in the period from 1450 to 1600?