awisner51
awisner51
12-11-2021
Mathematics
contestada
2x+7y=5
2x-7y=19
elimanation or substution
Respuesta :
nifer5126
nifer5126
12-11-2021
Answer:
(6, -1)
Step-by-step explanation:
4x = 24
x = 6
2(6) + 7y = 5
12 + 7y = 5
7y = -7
y = -1
Answer Link
VER TODAS LAS RESPUESTAS ( 28+ )
Otras preguntas
Please help, and please dont just take my points, thats happened twice already.
If only one-fourth the amount of brown sugar in the recipe were used, how much brown sugar would be used?
How did you test your hypothesis? which variables did you control in your experiment and which variable did you change in order to compare your growth results?
Which leader joined the Nation of Islam while in jail and then brought many African Americans into the movement?
In your own words, what is the relationship between temperature, dew point temperature and air pressure
42/-8 Divide Please answer asap
If the typical balance on Lucy's credit card is $750 and the interest rate (APR) on her credit card is 16%, how much in interest would you expect Lucy to be cha
What is the value of w?
what country of the arabian peninsula produces the most oil
The process by which water passes into or out of a cell is called solubility. osmosis. selective transport. endocytosis.
