Seudónimo Seudónimo
  • 23-08-2016
  • Mathematics
contestada

Property and strategies to find the sum of 27+68+43=

Relax

Respuesta :

Featured
Featured Featured
  • 23-08-2016
1
27
68
+43
-------
138

Add all the ones first and you'll end up with 18. Place the 8 under the equation and carry the 1 or ten to the tens. Now add all the tens and you'l have 13 or 130.
Answer Link

Otras preguntas

2p x 63=396 what is the value of p??
What two numbers give you -60 when you multiply and -11 when you add
a glass laboratory flask is filled with gas at 27° C and 0.94 atm pressure, sealed and then heated to 141°C. what is the pressure inside the flask? p= .......
how many carbon, hydrogen, and oxygen atom are found in a molecule of glucose?
How did Alexander the Great help spread Greek culture through his empire
On the early earth, volcanic activity had a major effect on the composition of the _____.
What is a past participle?
what was the name given to the trade system where finish manufacturered goods were sent to Africa in exchange for salves who were sent to the American and excha
Simplify Negative 15.6 divided by negative 4.
Water loss that is difficult to detect and measure is called: sensible perspiration, insensible perspiration, negative water balance or diuresis