mfphatsdadddys mfphatsdadddys

22-12-2020
Mathematics

contestada

Which ordered pair is a solution to the system of equations?

Which ordered pair is a solution to the system of equations class=

Respuesta :

meowmeow223334 meowmeow223334

22-12-2020

(2x - y = -2)2
5x - 2y = -7
4x - 2y = -4
Subtract both
x = -3
5(-3) - 2y = -7
-15 - 2y = -7
-2y = 8, y = -4
Solution: (-3,-4)

Answer Link

Mashfia Mashfia

22-12-2020

Answer:

(-3,-4)

Step-by-step explanation:

Answer Link

Otras preguntas

A writer makes a forceful contrast between expectations and reality, creating a surprise ending for readers. Which literary device is the author using?

Find the Indian Ocean. Name three meridians of longitude that cross it.

How do u undo adding 28 and dividing 17

Give an example of how the apparent motion of an object depends on the observer's motion.

During what phase of meiosis is the DNA replicated? prophase I anaphase I metaphase I telophase I

The Crusades were a series of wars fought between Christians and Muslims over the control of the Holy Land ture or false

find decimal notation 42.6

The breakdown of a polysaccharide into monosaccharides is an example of _____. synthesis decomposition exchange reversible

Who is Kennedy addressing when calling for peace and the reduction of nuclear arms? A. fellow citizens B. U. S. Congress C. United Nations D. U. S allies

The amount of energy needed for a reaction to occur is known as the _____________.