millardjunior17 millardjunior17

15-08-2021
Mathematics

contestada

The mean of 3 numbers is 7.two numbers are 4 and -5
Find the third number

Respuesta :

15-08-2021

Step-by-step explanation:

(-5+4+x)÷3=7

-5+4+x=21

x=21-4+5

x=22

Answer Link

adarkwaloretta5 adarkwaloretta5

15-08-2021

l don't

know about this thing

Answer Link

Otras preguntas

What are domain specific words?

write a word problem whose solution is -70=70

The Earth exerts a pull on the Moon through its gravitational force. According to Newton's 3rd law of motion, the Moon must also be exerting a pull on the Earth

How did Great Britain react to the proclamation of American neutrality in 1793? A) They seized American merchant ships. B) They stopped all trade with America

Which of these is not an adjective-forming suffix? A. -ous B. -ily C. -ic D. -able

Which countries were included in the Big Four at the Paris Peace Conference? A. Italy, Great Britain, Germany, and France B. France, Great Britain, Japan, and

What form of pollution, if any, does each energy source cause?

What is the mood of a Christmas Carol

Which of the following federal law enforcement agencies does not operate under the Department of the Treasury? A. Investigative Division for Counterfeiting and

Marbury v. Madison, an 1803 court case, affirmed which power of the Supreme Court? A.) power to make laws that affect the U.S. government B.) power as the only