ailinmoreno8 ailinmoreno8

22-05-2020
Mathematics

contestada

What is the solution of the following system of equation x - 2y = -2 -x + y = 3

Respuesta :

valerieulbrich valerieulbrich

22-05-2020

Answer:

(-2, 1)

Step-by-step explanation:

x - 2y = -2

-x + y = 3

Solve by elimination

y = 1

-x + 1 = 3, -x = 2 so

x = -2

Answer Link

Otras preguntas

Select all that apply. Various lines of defense from disease or infection include _____. leukocytes the skin mucous membranes interferons

This central american ballcourt with its sloping talud walls was constructed for the purpose of a ____________.

What is the value of the fourth term in a geometric sequence for which a1 = 30 and r = 1/2?

A stock pays a constant annual dividend and sells for $31.11 a share. if the dividend yield of this stock is 9 percent, what is the dividend amount? $1.40 $1.80

Describe the reunion between odysseus and telemachus.

Charles can type 675 words in 9 minutes. How many words can Charles types in 13 minutes?

Ip addresses and their corresponding domain names are used to identify computers available through the internet.

Which network is the predecessor of the Internet?

Why do many webpages use graphical designs and images?

Isotopes of an element have the same number of ________ and different numbers of ________. neutrons... protons protons... neutrons electrons...protons protons..