sdararichard sdararichard

01-12-2016
Mathematics

contestada

I need help when it comes to the elimation method, when one of the equations is in y=mx+b. For example.
5x-3y=11
Y=-6x+4

Respuesta :

sgautam5 sgautam5

01-12-2016

you can see the value of y in the second equation I.e. y=-6x+4
so put this value of y in equation first ,
so it will be , 5x- 3(-6x+4)=11
x=1
then put this value of x in the second equation you will get the value of y that will be -2

Answer Link

Otras preguntas

Which two words below are using the hyphen correctly? A. Ex-husband B. Pre-school C. Self-evident D. Re-tell

what makes farming in mountainous areas so difficult without terracing the poor sound quality of mountain land? the rugged landscape of mountain and the lack of

Which of the following did not happen because of the slave rebellion in Haiti? Laws were passed to give rights to free black citizens in the country. General L'

Write a fraction that is less than 5/8 and has a denominator of 8

what are supporting ideas?

After the War of 1812, the first expansionist goal of the republic was the acquisition of

What is the value of m in the equation 1/2m - 3\4n = 16 , when n = 8?

Anastasia is grocery shopping with her father and wonders how much shopping is left to fo. "We already have 60% of the items on our list," her father says. Anas

When it comes to cholesterol, it is better to have __________.

Which term refers to the energy emitted when an electron moves from a higher energy level to a lower one?