jakeria18 jakeria18

21-11-2019
Mathematics

contestada

Which of these strategies would eliminate a variable in the system of equations? 5x+3y=9
4x-3y=9

Which of these strategies would eliminate a variable in the system of equations 5x3y9 4x3y9 class=

Respuesta :

vidalmari6p99qfk vidalmari6p99qfk

21-11-2019

Answer:

C Add the equations

Step-by-step explanation:

This way you eliminate the y variable (,when you add 3y + (-3y) the result is zero )

You just solve for X

Once you know x ,plug it into the equation to solve for y

Answer Link

Otras preguntas

New WHMIS safety data sheets include _____ sections of information in a ___________________. A. 10, tabular format B. 16, standardized order C. 12, alphabetical

Navy units operating in the eastern Atlantic during the WWII ______________.

What is the primary control for CO₂ using the Jet and why?

Pollen re multicellular microgametophytes. A) True B) False

Which ad extension is appropriate to use if you're focused on driving phone calls to your business?

Solve for yy. minus, 1, equals, minus, 1, minus, 6, y −1= −1−6y

Mixing Drinks Causes Higher Levels of Intoxication Option 1: The blood-alcohol level is significantly affected by the order in which alcoholic beverages are con

What two thematic ideas show up in Act II, scene 2?

Find the missing side of each triangle. Leave your answer in simplest radical form.

Organizational memory is a subprocess best associated with which type of organization:a. Horizontal learningb. Vertical learningc. Adaptive learningd. Autonomou