siyenatesfay siyenatesfay

03-12-2019
Mathematics

contestada

x+4y=13
x-y=3
need help please?

Respuesta :

alyllama alyllama

03-12-2019

Answer:

X=5

y=2

Step-by-step explanation:

x+4y=13

5+4(2)=13

x-y=3

5-2=3

Answer Link

sebrina518 sebrina518

03-12-2019

X=5

Y=2

X+4Y=13

X+Y=13/4=3

X(5)+4Y(*2)=13

Answer Link

Otras preguntas

Which of the following bacterial cells would best be able to survive an attack by an antibiotic? a.A bacterial cell that used its toxins to alter its DNA and re

Which group claimed responsibility for the assassination of the future king?

How did Salk's and Sabin's discoveries affect the advancement of medicine?

The term "reagan democrats" describes voters who shared what characteristics?

Why did america's growing international struggle against the soviet union so quickly lead to a fear of communist subversion within the united states. would it h

Yoshimitsu and later ashikaga shoguns associated themselves with the arts to

How does o. Henry develop the plot in the cactus

Amendment X The powers not delegated to the United States by the Constitution, nor prohibited by it to the States, are reserved to the States respectively, or t

What role did creoles play in the history of pacific south america?

Solve h^2− 42 = −h using the quadratic formula. A. h = 0 or h = 7 B. h = −6 or h = 7 C. h = 6 or h = −7 D. h = −6 or h = −7