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

What is friction? A. the opposite of inertia B. the opposing force of gravity C. an opposing force between two objects D. a force that keeps objects moving in a

Given the equation representing a closed system:N2O4(g) <=> 2NO2(g) Which statement describes this system at equilibrium? (1) The volume of the NO2(g) is

Why is Harriet Tubman considered a hero?

Taryn conducted a science experiment on saturation. She added sugar to a sugar-water solution at different intervals. The graph shows how much sugar was in the

what is the problem of this solving?!

Write 95.6% as a decimal

The cell conducts its normal functions during ______. interphase meiosis I meiosis II

What are some facts about webmasters?

is -9/37 a natural number

Which of the following qualities do China and India have in common? a. Mandarin is the most commonly spoken language. b. Literacy rates are over 90% for all cit