cretana557 cretana557
  • 03-08-2020
  • Mathematics
contestada

Please help. I’ll mark you as brainliest if correct!

Please help Ill mark you as brainliest if correct class=

Respuesta :

Аноним Аноним
  • 03-08-2020

Step-by-step explanation:

3(-30x - 15y = -30) ...........(i)

15(6x + 3y = 6) ..............(ii)

Now,

-90x -45y = -90

90x +45y = 90

_____________

Every term is cancelled. so this system has no any solution so it means solution does not exist (DNE)

Answer Link

Otras preguntas

A swimming pool  20 m long and 10 m wide is surrounded by a deck of uniform width. The total area of the swimming pool and the deck is 704 m^2. Find the width o
How do you solve x²-10x+9=0 by completing the square?
Your uncle is planting an 8-foot tall tree. He ties support wires to the tree, 1 foot from the top, and ties them to posts on the ground, 4 feet from the trunk
area is 320 square feet width is 4/5 length
Well explained answer plz: Can girls with dark black skin bleach there girlstashes? ???
which fraction shows 32/48 in simplest form
what two large alliances took shape before the beginning of world war 1
What part of the cell function as factories to produce proteins???
Why was nature so important to Anne Frank? (The Diary of Anne Frank) Please help!!!
8k-1=15 ? Help I have a question were we have to work this out what do I do?