kaisumandig2005 kaisumandig2005

01-03-2021
Mathematics

contestada

How many solutions does this linear system of equations have?
-3x + y = 4
9x – 3y = –12
1.Two solutions:x=12 and y=9
2.Infinite number of solutions
3.No solution
4.One solution: (3,6)

Respuesta :

zinabushaibu zinabushaibu

01-03-2021

Answer:

3x=y-3

Step-by-step explanation:

-3x+y=4

-4+y=hu

Answer Link

Otras preguntas

18. What is warmth atmosphere in a psycho-social environment? A. A welcoming and friendly environment. B. A crowded and not encouraging environment. C. An envi

Algebra 2 What is the sum If x≠0?

Helpppp me please omg

which two organisms are closely related?

Consider this prompt for an oral presentation. Take a stand! Decide your opinion on the proposed meal tax in our county, then present an argument for or against

Pls some one help 1 mark question

Yesterday, jack drove 28 1/2 miles. He used 1 1/4 gallons of gasoline. What is the unite rate for miles per gallon?

Responsible manner in video and audio conferencing

explain the role of national organisation working in chitwan district

*American imperialism *4. How did earlier expansion differ from later expansion?