Marnit2004 Marnit2004
  • 11-03-2020
  • Mathematics
contestada

School x and school y
Play each other in a
Competition
School x has eigh more
points than school y
School X has three as many
points as school y

Respuesta :

0pleasehelpmepass0
0pleasehelpmepass0 0pleasehelpmepass0
  • 11-03-2020
Solve for x:
x=y+8 and x=3y

x=y+8 ➡️ y=x-8

x=3y
x=3(x-8)
x=3x-24
-2x=-24
x=12

Solve for y:
x=y+8➡️y=x-8
y=x-8
y=12-8
y=4
Answer Link
tunerrcarz
tunerrcarz tunerrcarz
  • 30-04-2020

Answer: y=4

Step-by-step explanation:

Answer Link

Otras preguntas

x and y are two different numbers selected from the first fifty counting numbers from 1 to 50 inclusive. what is the largest value that (x+y) / (x-y) can have?
write about major glands associated with the alimentary canal of man and mention their function
write a short note on atp
8=56 7=42 6=30 5=20 3=? What does 3 equal?
1. Write about the nicest trip you have ever been on (12-14 lines) .
1. Write about the nicest trip you have ever been on (12-14 lines) .
How is the location of chloroplasts consistent with the function of leaves?
what is water harvesting
How is the location of chloroplasts consistent with the function of leaves?
A number of students were asked this question: “How many cousins do you have?” The lowest answer given was 6. The highest answer given was 20. The total of all