hackson8920 hackson8920

11-06-2020
Mathematics

contestada

Solve this system of equations by
using the elimination method.
x + y = 15
5x - y = 9

Respuesta :

11-06-2020

Answer:

x=4 and y=11

Step-by-step explanation:

x+y=15

5x-y=9

x+5x-y+y=15+9

6x=24

X=4

x+y=15

4+y=15

y=11

Answer Link

Otras preguntas

Liz wants to buy her favorite musical group’s new CD. The CD costs $15.24, including tax. Liz gives the store clerk a twenty-dollar bill. How much change should

If (f g.(x) = 3x2 2x – 1 and g(x) = 2x – 2, what is f(x)?

Which of the following is not a function of practice management software? Appointment books Patient ledger Day sheet Order entry Deposit slips

What are the three aims of First Aid?

In general what is a developing nation

How do you write 97,382 in expanded form?

Why is the equatorial zone referred to as "The Doldrums" A) the weather in the equatorial zone is consistently stormy all year long. B) the Equatorial zone has

If you knew the number of valence electrons in a nonmetal atom how would you determine the valence of the element

Primer encuentro de los hermanos grant con lord glenarvan

Not all members of a species are the same. Every species exhibit