ushnney2005 ushnney2005

02-01-2020
Mathematics

contestada

If x + y +z = 78 and xy + yz + zx = 59, then find the value of x + y + z.

Respuesta :

JosephQuenah27 JosephQuenah27

02-01-2020

Answer:

ask your question in a right form please

Answer Link

Otras preguntas

Britain, Australia, and France aided the United States in the war against Japan. a. True b. False

According to Karl Marx, the economic ideas behind socialism would lead to what?

Lauren ran for 45 minutes and traveled 3miles what is her rate per miles

What is the holy trinity? How does it affect the lifestyles of Christians in the modern world?

a big cruise ship dropped anchor off the Caribbean island of antigua. the heavy anchor dropped into the water at a rate of 2.5 meters per second after 45 second

Jacob has started a new job working for his neighbor paul. Paul said his weekly pay will be a function of the hours he worked. What does this mean/

money adding how to do it

Sienna can walk 3 miles in 45 minutes. If she keep the same pace how many miles can she walk in 2 hours

5 percent of the cars in the parking lot are red. If 16 cars in the parking lot were red, how many cars are in the parking lot?

… The Opium War of 1839–42 was short and one-sided, due to the superiority of European weapons, which came as a complete surprise to the Chinese. In the first s