plni
plni plni
  • 16-09-2022
  • Mathematics
contestada

It is known that every one of the 26 first graders has at least one of the black or red pencils. In addition, 15 have a red pencil, 21 have a black pencil. How many students have both colored pencils

Respuesta :

Otras preguntas

Identify which types of sources you will be reading. You will read Glaspell's 1900 and 1901 newspaper accounts of the Hossack trial. These are sources.
Can you help with this math
8m^2+ 40m ------------------- 8m
Aristotle _____. believed the Earth was flat suggested the Earth's shape was changing slowly over time used calculations to suggest the Earth was not a perfect
17O-2 What does the -2 represent?​
What can the structure of of a skeleton tell us about the relationship between organisms?
Why would the United States have considered Nazi Germany a threat
In lines 164-165, what does the Chorus mean by saying “he … doomed them all to a very different fate”? Include pertinent details from preceding lines in your an
evaluate the expression 2 (5 + 1) over 3
Which of the following describes responsibility accounting? a.The process of measuring and reporting operating data by manager's area of expertise b.The process