zackhaile zackhaile
  • 16-03-2021
  • Mathematics
contestada

3x + y=11
-2x + y=1
Solve using substitution method

Respuesta :

tewodroshaile2020 tewodroshaile2020
  • 16-03-2021

Answer:

3x+yl=11

-2x+y=11

y=11-3x

-2x+11-3x=11

-5x=11-11

so x=0

y=11-0

y=11

Answer Link

Otras preguntas

Find the point-slope equation for the line that passes through the points (9,-9) and (-2,13). Use the first point in your equation. y + [? ] = [ ](x+[ ])
is a citizen of one country who lives in another country. A naturalized citizen A representative A council member An alien
what situation could this represent?NEED HELP ASAP PLEASE ​
What is the difference between Yoga and Pilates ? Use in your own words.
There are 24 students in a soccer team. 3/8 are girls. How many girls are on the team?​
5. Given that a 40.14 g sample of hydrated NiSO4•XH2O is reduced in mass to 2.14 g upon heating. Determine the value of X.
What protections to the Germans use to prevent the French from storming into their trenches ?
What is (9x + 5) - (4x + 3)
A 1000 kg car is moving south with a speed of 20 m/s. How fast would a 100 kg bicyclist have to travel in order to have the same momentum??
A piece of string is to be cut into equal-size pieces. If the length of the string is 4 1/5 foot long and each piece is to be 3/8 foot long, how many pieces can
ACCESS MORE