heroinfather0 heroinfather0
  • 02-04-2021
  • Mathematics
contestada

x + 4y = -26 -5x - = -14​

Respuesta :

Yang100
Yang100 Yang100
  • 03-04-2021

Answer:

x=14/5, y=-36/5. (14/5, -36/5).

Step-by-step explanation:

x+4y=-26

-5x=-14

------------

5x=14

x=14/5

14/5+4y=-26

4y=-26-14/5

4y=-130/5-14/5

4y=-144/5

y=(-144/5)/4

y=(-144/5)(1/4)

y=-144/20

simplify

y=-36/5

Answer Link

Otras preguntas

How would you call in other words to scold or punish severely
What's the other word speaking in circles; round-about speech
Molecular scientists can read the DNA code and compare the DNA of different organisms. This concept is used in molecular clocks to determine which of the follow
what do I do to figure out this problem:3x+8=26+x
what do I do to figure out this problem:3x+8=26+x
what do I do to figure out this problem:3x+8=26+x
What's the other word a weak or lifeless feeling
I figured out the 1st question but I do not understand the second one...please show me step by step! Thank you!
Liz wants to drink 1.5 litres of water each day. She buys the water in packs of 6 bottles. Each bottle contains 0.5 litres of water. How many packs of water do
What's the other word speaking in circles; round-about speech