Zeroo000 Zeroo000

03-01-2022
Mathematics

contestada

I need help finding the solution (x,y) of
4x - y = 2
8x + 5y = -3
[Multiply the first equation by 5.]

Respuesta :

202071588 202071588

03-01-2022

Answer:

x = 1/4

Step-by-step explanation:

20x - 5y = 10

8x + 5y = -3

28x = 7

x = 1/4

Answer Link

Otras preguntas

Which best describes Germany’s standard invasion strategy at the beginning of World War II?a. Attack with a combination of speed and overwhelming forceb. Intimi

Natalie picked 135 berries in 15 minutes. If she continues picking at that rate, how long will it take her to pick 486 berries?

Solve the equation x=x+3

Suppose that 2 scientists use different measurement systems in their work. What problems might arise if they shared their data?

Explain the connection, or relationship between a protagonist and an antagonist.

Why did female factory workers like Charlotte Woodward support the women’s rights movement?

How does the saguaro cactus take advantage of rare, brief rainfall?

Containment was a policy in which the U.S. tried to do what?

the 42 foot tree casts a shadow of 63 feet. how long is a shadow of a 5 foot girl who is standing near it

help me the area of a rectangular roof of a doghouse is 756 square inches. the length of the roof is 108 inches. how many inches wide is the roof? show the math