MagdalenaR36036 MagdalenaR36036

28-10-2022
Mathematics

contestada

Which method would be the best to solve the following system of equations? 5x+3y= -7 2x-3y=19 a. None of these methods will work.b.Eliminationc. Substitutiond.Graphing

Respuesta :

TreseanO542576 TreseanO542576

28-10-2022

You can use the elimination method as it follows:

[tex]\begin{gathered} 5x+3y=-7 \\ 2x-3y=19 \\ --------- \\ 7x+0=12\Rightarrow x=\frac{12}{7} \end{gathered}[/tex]

Answer Link

Otras preguntas

Which of these statements best describes the difference between credit and debt? A. Credit measures ability to sell, while debt means money earned. B. Credit me

Which statement about Brown v. Board of Education is true? A. No one had ever tried to challenge school segregation in court before. B. Brown v. Board of Educat

Which summary below correctly describes what occurs during transcription? A.A DNA template is used to create an mRNA strand. B.An mRNA template is used to creat

Which commitment of the framers is most clearly reflected in the Constitution as ratified in 1788?

Jason had 1 and 3 fourths cups of flour, but the recipe for a cake he was baking called for 1 and 1 thirds times this amount.how many cups of flour did the re

In which situation would it be least likely for a scientist to revise her experimental methods? if her results support her hypothesis if her data do not support

Independent candidates are more likely to win which kind of election? Federal Presidential Local State

9. The economies of the United States and Canada are A.) very different. *** B.) strongly linked. C.) dependent on tourism. D.) exactly the same.

Which sentence best describes the process of convection? A. A rock melts when magma touches it. B. Sunlight travels through space. C. Water vapor in the air for

along with plants and algae in which organisms can photosynthesis occur