be3ner
be3ner
03-02-2022
Mathematics
contestada
2x-3y=9
-5x-3y=30
Elimination Please Help!!
Respuesta :
Francisc00
Francisc00
03-02-2022
X= -3
Y= 5 because of subtracting 30-9= 21 and with this the 2 whole equations so:
-5x-3y=30
-2x+3y=-9
-7x=21
x=-3 and
15-3y=30 so 30-15= 15=3y
15/3= 5
Answer Link
VER TODAS LAS RESPUESTAS ( 97+ )
Otras preguntas
Why do the people in the Republic by Plato remain in the cave?
Find the acceleration of the block.
please respond asap!!!
Mr. Kelly's company manufactures a cylindrical soup can that has a diameter of 6 inches and a volume of 226 cubic inches. If the diameter stays the same and the
Genetic inheritance is being studied in a certain species of plant in which orange flower color (O) is dominant to white (o) and round leaf shape (S) is dominan
I need help please?!!!
Identify the type of peer pressure used here: "My friends hang out after school and drink. They told me that I better start drinking too if I want to hang out w
I did the first one but can you help me with the second one plz??
I did the first one but can you help me with the second one plz??
How are the details about Twain's failures in his odd jobs important to our understanding of the character? A They reinforce the notion that the character is la
