noely20081 noely20081
  • 03-11-2016
  • Mathematics
contestada

Show how to make one addend the next tens number. 15+37=?

Respuesta :

Mathmaster11
Mathmaster11 Mathmaster11
  • 03-11-2016
You add 5 and 7 then you add 1 and 3
Answer Link
Аноним Аноним
  • 03-11-2016
15+37
   ∨   ∨
    5+7=12
15+37
 ∨    ∨
  1+3= 4   
Then add 4 with 12.  4+12=16. I don't know if this works or not but I tried. :)
Answer Link

Otras preguntas

A short story that clearly illustrates a lesson and usually includes an animal as the main character is___________.
Gasoline costs $2.79 per gallon Is the number of gallons proportional to the total cost
which expression has a value that is less than the Base of that expresion
Who helped co-author the Communist Manifesto? A. Karl Marx B. Adam Smith C. Jeremy Bentham D. Richard Cantillon
A _____ chart provides a simple way to show trends and variations in a range of data within a single cell
As the percent of iron in an igneous rock increases its density will__________?
Choose yes if you would document the item. Choose no if you would not document it. A graph that the writer constructed with information from another source. yes
how did the akkadian empire form
Plants transform some of the electromagnetic energy from the sun into what?
The price of a sandwich is $1.50 more than the price of a smoothie, which is d dollars. what does the expression d 1.5 represent?