fernandaverdin33 fernandaverdin33

23-02-2021
Mathematics

contestada

3x-5y=-9 -4x+6y=10. con método de igualacion porfa

Respuesta :

vlonejaeda vlonejaeda

23-02-2021

Answer:

x=2,y=3 (2,3)

Step-by-step explanation:

substitution method?

[tex]x=\frac{5y-9}{3} \\[/tex]

[tex]-\frac{4(5y-9)}{3} + 6y=10[/tex]

simplify

(2,3)

Answer Link

Otras preguntas

Beginning in 1912, a number of large theatres called _____________ were created, primarily for wealthier patrons in major urban centres such as New York. These

Why does surface mining completely transform ecosystems, even after reclamation? T

Asset location involves deciding which investment classes to hold in a portfolio, such as stocks, mutual funds, and CDs. A) True B) False

Complexity does not necessarily guarantee security. If an organization implements complex systems that are hard to understand and troubleshoot, this may backfir

A client with anorexia nervosa has started taking fluoxetine (prozac). the nurse should closely monitor the client for which adverse reaction?

Which of the following is a true statement regarding the calculation of client health scores? a) Health scores are calculated based on subjective assessments b)

3377 i Letter to Council: Your neighbour has not replied to your note and will not talk to you about their barking dog. Write a formal letter to your local coun

When a complement receptor on a macrophage binds to an opsonized pathogen, which of the following events occurs? 1) rolling cell 2) adhesion 3) receptor-mediate

Analysis of cultural divides between the North and South. how differing social norms and values deepened sectional animosity.

3. Rotula las estructuras de la flor e indica cuál es la función de cada una.