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

Hammurabi made a code of _ laws

A base is best defined as a substance that: O A. both captures and releases hydrogen (H+) ions in a s B. removes hydrogen (H) ions from a solution. C. adds hydr

Need the Answers for number 4 and 5

Pa help po plssss Letter B,C po plss

Evaluate the expression 7(x + 3) - x , when x =2 . I’m pretty sure literally nobody understands this and nor do I

1 1/2 divided 3/5 i am stuck on this question

To memorialize Rue, Katniss covers her in flowers before the hovercraft can take her body. Even as she does so, she knows the Gamemakers will not like this, and

Estimating Using Compatible Numbers You purchase 3 items for $4.23. About how much did you spend?

Please help me I will give you the brain thing and extra points. image below part 9

What is the modulus and argument after (StartRoot 3 EndRoot) (cosine (StartFraction pi Over 18 EndFraction) + I sine (StartFraction pi Over 18 EndFraction) ) ge