mShenptis8h3 mShenptis8h3

01-12-2016
Mathematics

contestada

Determine the solution of the following systems of linear equations using elimination.
2x + 3y = 7 x – 2y – 4 = 0

Respuesta :

Аноним Аноним

01-12-2016

i hope this helps you

x= -3y/2

7.-3y/2 -2y=4

-21y-4y=8

y= -8/25

x= -3/2.-8/25

x=12/25

Answer Link

Otras preguntas

Next four multiples of a unit fraction one half

who was responsible for the holocaust

How many children did king John have

Why did scientists reject Lamarck’s idea of evolution? A. Organisms have not changed during earth’s history. B. Organisms cannot change their characteristics d

-3x-8y=20 -5x+y=19 substitute

Find the volume of a cylinder made by rotating a rectangle with a width of 5 feet and a length of 8. Round to the nearest whole number

Angela earns x dollars an hour. On Friday, she worked 6 hours. On Saturday, she worked 8 hours. Which expression shows how much she earned both days ? A. 6x +

What is the climate like in the Himalayas, India?

Determine the part of speech for the italicized word in the sentence below. The pink pig clapped (wildly). adverb interrogative noun adjective verb

Which of the following describes the main focus of The Prince? A. It attacks the corruption of the Church. B. It promotes political power based on Christian pri