emmabergeron0210 emmabergeron0210

15-02-2017
Mathematics

contestada

Solve the following system of equations:
x − 2y = 6
2x − 4y = 10

Infinitely many solutions
No solutions
(0, 0)
(6, 10)

Respuesta :

apologiabiology apologiabiology

15-02-2017

eliminat
times first equation by -2 and add to 2nd

-2x+4y=-12
2x-4y=10 +
0x+0y=-2
0=-2
false
no solution

Answer Link

Otras preguntas

You shake a can of soda and open it, which cause the pressure to decrease. what happens to the volume of the CO2. the soda

Which is the better buy? 27-cup bottle of bleach for $24.30 or a 2-gallon bottle of bleach for $15.04

What is the standard form of the equation with endpoints of a diameter at the points (1,8) and (-3,2)?

A survey asks 248 people "What beverage do you drink in the morning?", and offers choices: • Coffee only • Tea only • Both tea and coffee • Neither tea nor coff

54. Write a formula for the ionic compound that forms from each pair of elements. (a) aluminum and oxygen (b) beryllium and iodine (c) calcium and sulfur (d) ca

If an advertisement is affiliated with a website's content, what might that suggest? a.that the information you find is biasedb)that the advertisements were fre

Calculate the remainder when 32018 + 20185 is divided by 11.

5x - (x + 3)= 1/3 (9x + 18) - 5

Kelly makes banana bread. She uses 3 bananas.How many bananas does she have left?

Cook's Department Store advertises that it maintains a barbershop in its store and that the shop is managed by Hunter, a Cook's employee. Actually, Hunter is no