rayyrayy782
rayyrayy782 rayyrayy782
  • 04-03-2022
  • Mathematics
contestada

if 9x+10y=2 and -8x-6y=-10 are true equations, what would be the value of x + 4y?

if 9x10y2 and 8x6y10 are true equations what would be the value of x 4y class=

Respuesta :

chjcfxnxwr chjcfxnxwr
  • 04-03-2022
use elimination method to get -8
Ver imagen chjcfxnxwr
Answer Link

Otras preguntas

An atom of lithium-7 has an equal number of (1) electrons and neutrons (2) electrons and protons (3) positrons and neutrons (4) positrons and protons
In rabbits, black fur is dominant over white fur. Show the cross of a heterozygous black male with a homozygous white female.
who won the civil war
Which aspect of literary criticism deals with the techniques and style of the author? interpretation analysis evaluation
Which ordered pair is a solution for 4x - 3y = 6?
Which research question would be most appropriate for a four- to five-page research paper? A. How many children between the ages of 5 and 10 acted out in school
How thick are some of the ice caps over Antarctica? 100 feet 500 feet 1 mile 2 miles
Which statement describes the relative masses of two different particles? 1.A neutron has less mass than a positron. 2.A beta particle has less mass than a neut
how do you solve 2z-7< or equal to 1
Explain how a drought might result in a famine.