Luis207
Luis207 Luis207
  • 01-03-2021
  • Mathematics
contestada

graph y+x=45 and 2y+4x=130. how many solutions?

Respuesta :

emb1358 emb1358
  • 01-03-2021

Answer:

one solution --> (20,25)

Step-by-step explanation:

Answer Link

Otras preguntas

Joseph is forming a three-dimensional figure using a net. The figure has six congruent square faces. What types of figure did he make?
Yuri has a rope 12m long. he cuts it into pieces that are each 2m long. what fraction of the rope is one piece
Start at 4. Create a pattern that multiplies each number by 5. Stop when you have five numbers.
What was The most important factor in the U.S. victory in the cold war ? Which president contributed the most to ending the conflict? What is the lasting effect
ana completed 40% of her homework assignment.Her assignment contains 30 math problems. How many problems does anna.still need to complete?
i need help with physical , if you push on a wall with a force of 200 N, with that force does the wall push back ?
What multiplies to give me -600 but adds to give me 10
What was a historical significance of the election of Andrew Young as mayor of Atlanta? A) An African Amercian was elected mayor of a major city in the Deep Sou
Paul is editing a story about his summer for his creative writing class. Which of the following sentences contains an error? A. Vinay and I took a trip to India
what is a watt equivalent to in terms of kilograms, meters and seco