ecmwilliams165 ecmwilliams165

20-11-2020
Mathematics

contestada

-4x - 5y = 3
4x+8y=-24

Respuesta :

ncrussb ncrussb

20-11-2020

Answer:

damm this looks hella hard

Step-by-step explanation:

Answer Link

aaronkfeng1218 aaronkfeng1218

20-11-2020

Answer:y=-7, x=8

Step-by-step explanation:add two equations together, 4x+-4x and -5y + 8y, and so 3y=-21, and you get y and go on from there, getting the answer.

Answer Link

Otras preguntas

How does the browser display the same webpage whether you enter the URL or the IP address in the address bar? What system translate this?

I am thinking of a number such that 6 less than the product of 7 and this number is 85 which number is she thinking of

What number is halfway between 24 and 98

If someone wrote the sum of 5.815 + 6.021 as a sum of two mixed numbers… What sum did they write? Compare the sum of the mixed numbers to the sum of decimals. S

How to solve a prime number maze

Animal species of the tropical rain forest Select one:have adaptations to cope with extreme variations in climate.have adaptations that minimize competition.c

Why did the United States go to war against Iraq in 2003? Al-Qaeda joined forces with Saddam Hussein. Iraq was believed to have weapons of mass destruction. Osa

local park rents paddle boats for $5.50 per hour. you have $22.00 to spend. How many hours can I rent a boat?

"The students at mix middle school painted a mural 25 feet long the hight was 3/10 of the length . How hight was the mural"

What percent of 350 is 56 ?