saidisofia75700 saidisofia75700

03-03-2021
Mathematics

contestada

-14=3x-y
2y=-8x

final answer: how many solutions are there??

Respuesta :

unicorn3125 unicorn3125

04-03-2021

Answer:

One solution: (-2, 8)

Step-by-step explanation:

2y = -8x ⇒ y = -4x

-14 = 3x - y

-14 = 3x - (-4x)

-14 = 3x + 4x

-14 = 7x

x = -2

y = -4(-2) = 8

The solution: (-2, 8)

Answer Link

Otras preguntas

Pls help me with this

Find the exact value or type "undefined" tan(-315) [?]

log2 (10x+5) - log2 5 =5 PLEASE SOLVE AND SHOW WORK THANKS A TON

During a period of growth, a business can expect to experience: A. a decrease in opportunity costs. B. an increase in opportunity costs. C. an increase in prod

What was one difficulty France faced after the revolution? high taxes from the National Assembly threats from other European countries a leader who wanted a new

pt 2 to my last question

how can asking for help with your work be an advantage

what are the 3 ways government can do in order to reduce or better still do away with environmental issues

In 2005, 12.2 out of every 50 employees at a company were women. If there are 48,744 total company employees, estimate the number of women.

A paint mixer wants to mix paint that is 15% gloss with paint that is 30% gloss to make 5 gallons of paint that is 20% gloss. How many gallons of each paint sho