vanelara980 vanelara980

15-09-2019
Mathematics

contestada

9x+11y=-14
6x-5y=-34
Resolver por regla de cramer

Respuesta :

laibakamran21 laibakamran21

15-09-2019

Answer:

x=-4 y=2

Step-by-step explanation:

y=-14-9x÷9

6x-5 (14-9x÷9)=-34

6x-(70+45x÷9)=-34

Take LCM

and then do it

Answer Link

Otras preguntas

You add water to the flask you are titrating. How does this affect the moles of acetic acid present in the solution?

Which of the following statements best describes the fallopian tubes? Group of answer choices a. The site of blood vessels, lymph vessels, and the nerves of the

What is 0.84 divided 0.2268

Which Country accumulated the highest total number of Minutes played?

There are 242 squares shaded in the 10 x 10 grids what percent is represented

Which text uses the word peruse in its traditional sense?The researcher quickly perused the manuscript descriptions in the collectiondatabase until he found the

3. Which of the following concepts may be conveyed through allegories? Select all that apply.morals and ethicsvirtues and vices☐ philosophical ideasanalysis

SS.912.A.3.1What was the purpose of the Grange movement?To break the ruralisolation of farmersand represent theirinterestsTo Halt the influx ofimmigrants fromSo

TOMÁS:—¿Vamos a ver el programa musical en el canal 7? ALEJANDRO:—¡Qué pena! Ellos Symbols cancelar el programa para esta noche

Write a scientific claim that answers how the highway construction impacted the whitetail deer populations.