ying ying
  • 10-03-2016
  • Mathematics
contestada

write a number sentences to add 6 ones to 21. write a number sentences to add 6 tens to 21

Respuesta :

Аноним Аноним
  • 10-03-2016
6 + 21 = 27 (Add six ones)
60 + 21 = 81 (Add six tens)
Answer Link

Otras preguntas

How do I solve 5+ 5\5 + 5x5-5
Name two metals alloyed with iron to make stainless steel.
The relationship between the Fahrenheit (F) and Celsius (C) temperature scales is given by the linear function below. F = 9/5 C+32 (a) What is the slope of the
What is NADPH2 ? where is it used?
differentiate between roughage and concentrate
Find two whole numbers whose sum is 60 and whose difference is 12
Did Spain conquer the Incas and Aztecs for gold?
Name two metals alloyed with iron to make stainless steel.
How do I work out this problem, How many ways can the letters in the word "WISCONSIN" be arranged?
In which direction will this parabola open? x=53(y+17)^2-41