davidanguiano711612 davidanguiano711612

25-02-2021
Mathematics

contestada

Which system of equations has exactly one solution?

2x - 4y= 8
X+ y = 7

3x+y=-1
6x+2y = -2

3x+3y=3
-6x-by=3

3x-2y = 4
-3x+2y = 4

I need help please!!!!!

Respuesta :

kaur459 kaur459

25-02-2021

Answer of 2x-4y=8 is = x= 6
Explanation 2x - 4y=8
+4. +4
= 8+4 = 12
2x. = 12
2➗. ➗2
2➗ with 12 = 6
Answer =x=6

Answer Link

Otras preguntas

Help asap in biology please!!

The condition characterized by an increase in intraocular pressure is

When an interrogator speaks highly about how a crime was committed, hoping to get the suspect to brag about his or her involvement in the crime, the interrogato

please help with this problem, thanks!Picture shown above

Shanghai gained importance due to its prime location at:

Which of the following is an example of a lever? knife ramp pencil sharpener wheelbarrow

A corporation reported cash of $27,000 and total assets of $461,000 on its balance sheet. its common-size percent for cash equals:

What does Capulet say is his reason to want Juliet to get married to Paris? A. He feels like throwing a party. B. She is at the age that she should be married.

Subtract and simplify. (y2−7y−5)−(−3y2+3y−4)

Who is Don Quixote’s sworn enemy?