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

If the side length of a square could be given with by the expression 2x+5 what expression could represent its area

Explain the effect of a discretionary cut in taxes of $40 billion on the economy when the economy's marginal propensity to consume is .75. how does this discret

Geometry math question no Guessing and Please show work thank you

Which feature separates hominids from other primates? smaller brain size bipedalism use of tools complex social skills

Use the figure to complete each statement. please help me out

please help me 1. Given the following linear function sketch the graph of the function and find the domain and range.

how has the standard of living improved over the last 100 years

Due to increased mailing costs, the new rate will cost publishers $50 million; this is 12.5% more than they paid the previous year. how much did it cost publish

Please help!! Also please explain if possible...

The reason that people tend to vote Republican as their income rises is due to the fact that most people act based upon