4599324523
4599324523 4599324523
  • 21-04-2022
  • Mathematics
contestada

Solve using substitution.

y = –1
2x − y = –1

Respuesta :

saradasapkota9
saradasapkota9 saradasapkota9
  • 31-07-2022

Answer:

solution:

y=-1_i

2x-y=1_ii

putting the value of equation in in ii then

we get,

2x-(-1)=1

2x=0

X=0/2=0

Answer Link

Otras preguntas

does an accelerated charge emit energy
which of the following are prime numbers 7,2,7,9
A triangle has sides with lengths of 5x—7 3x—4 and 2x—6. What is the perimeter?
a student looking for information about trap doors and cannons used in the globe theatre would search what index topic in books about shakespearean theatre? a.
What is an interesting fact about the number 36?
Which of the following is not an example of a supporting document? A map An article from a college or university magazine A public advocacy group's website
what humanist wrote about an ideal society
How do you find percentage of a whole number
What are the adverbs for this sentence: The cute puppy bounced and happily yelped when his owner loudly called, "Do you want a delicious cookie?!" When the own
Brian would like to automatically check the spelling in a presentation. To do this, he should select which of the following tabs? A. Insert B. Home C. View D. R