arayahsmckoy
arayahsmckoy arayahsmckoy
  • 24-03-2021
  • Mathematics
contestada

HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP

HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP class=

Respuesta :

rachaelhairston rachaelhairston
  • 24-03-2021

Answer: (5, -2)

Step-by-step explanation:

[tex]y= x-7\\2x+y=8[/tex]

Substitute x-7 for y in 2nd equation

[tex]2x+ x-7 =8\\3x-7=8\\3x = 15\\x=5[/tex]

Solve for y

[tex]y=5-7\\y=-2[/tex]

Answer Link

Otras preguntas

who is being addressed in the poem in nepali axplain class 10 ​
Describe the targets of first five years plan in Pakistan detail
You and your lab partner are studying the rate of a reaction, A B --> C. You make measurements of the initial rate under the following conditions: Experiment
Which source is an example of a primary source? OA. An article about the many causes of a OB. C. O D. A book about a country's struggles afte A photograph of a
what is the difference in the spread of data
Please help with this question!!
Describe the difference between gradualism and punctuated equilibrium.
Determine the x-y and n-t components of the 13-kip force F acting on the simply-supported beam. L A 40° F = 13 kips 25' 15' B : 15° C
When a company recognizes uncollectible accounts expense, total ______. Multiple select question. A- net income decreases B- equity decreases C- liabilities inc
In our digestive system, protein molecules are broken down into amino acid molecules. Is any new substance formed in this case?