unknownlondon03 unknownlondon03
  • 04-04-2021
  • Mathematics
contestada

IMPORTANT GUYS please help

IMPORTANT GUYS please help class=

Respuesta :

ItzMercurry
ItzMercurry ItzMercurry
  • 04-04-2021

Answer:

x=3,y=7

Step-by-step explanation:

8x+3y=45

2x+3y=27

8x-2x=6x

45-27=18

6x=18

6. 6

x=3

2x+3y=27

2(3)+3y=27

6+3y=27

3y=27-6

3y = 21

3. 3

y=7

Answer Link

Otras preguntas

Fran has 16 cds in a box :6 country, 6 rock, 2 dance, and 2 classical. if she takes out one cd without looking, what is the probability that she will pick a roc
3t - 7 = 5t, then 6t =
which body systems does not rely on the autonomic nervous system to stimulate involuntary events
... Why we would not be able to see the moon without the Sun
Which goal did "fearless soul” Mother Jones work for? A. ending child labor B. cleaning up the Everglades C. putting tobacco farmers out of business D. putting
what is the answer to -7x-3x+2=-8x-8
why did igor spend 10 years studying geology
Some friends go to the store to buy school supplies. Noel spends $4.89. Holly spends 3 times as much as Noel. Kris spends $12.73 more than Holly. How much does
how many feet is 96 inches
How did Russia become a communist country? A. Russia fought in the Great War, and the Treaty of Versailles made Russia a communist country. B. During the World