bdowner0129p41zwv bdowner0129p41zwv

16-05-2020
Mathematics

contestada

-2x + y = 4
y = x + 2

Third question^ solve the system of equations

Respuesta :

harryxuanfu harryxuanfu

16-05-2020

Answer:

x=-2 y=0

Step-by-step explanation:

put the second equation in to the first one

-2x+x+2=4

-x=2

x=-2

y=-2+2=0

x=-2 y=0

Answer Link

Otras preguntas

what is contextualization?

what was the german enlightenment?

(LATIN) "Clemens in templo deae Isidis c-u-m ceteris Isiacis saepe cenabat."What is the English translation? and apparently c-u-m spells a swearword don't judge

The sum of two numbers is 30 and their difference is 2. Find the two numbers by writing and solving a system of equations

what are the effects of convection currents in our surroundings?

waht will happen if one of the system fails to carry out its function properly?

what does 'case by case' mean?

Can anyone help me with this:5x -3 < -3

Can someone show me how to solve this? A boat took 5 hours to travel 60km up a river, against the current. The return trip took 3 hours. Find the speed of the b

what is a faux pas? please help