crod28 crod28
  • 08-01-2021
  • Mathematics
contestada

please help fast will mark brainliest

please help fast will mark brainliest class=

Respuesta :

orrellkao3
orrellkao3 orrellkao3
  • 08-01-2021

Answer:

(2,6)

Step-by-step explanation:

Hope this helps!

Answer Link
julie0918
julie0918 julie0918
  • 08-01-2021

Answer:

x = 2; y = 6

Step-by-step explanation:

y=3x

x+y=8 [substitute y for 3x]

x+3x=8; 4x=8; x=2

if x=2, y=3x or y=3(2) = 6

Answer Link

Otras preguntas

A museum had 275,608 visitors last year. what is this number rounded to the nearest thousand?
a sentence about the pilgrims that uses the word dissent.
What's a number greater than 543000 but less than 544000
The city of Houston, Texas typically has 90 clear days out of the 365 days in a year. Houston's clear days represent what fraction of a year? Write your answer
What the answers to estimate 4.23-2.51
A carpenter sands a wooden board until it is smooth. Is this a physical or a chemical change?
3/5x -15=6/5x+12 This is a problem my grandson had to complete. I do not know how to work it. can you show me step by step how to do it so I can hep him?
what are the five parts of an essay?
3/5x -15=6/5x+12 This is a problem my grandson had to complete. I do not know how to work it. can you show me step by step how to do it so I can hep him?
what is 40 divided by 9 with remainder