lukelund2323 lukelund2323

03-10-2017
Mathematics

contestada

graph and solve the system 3x=4y+x 4y=-x+3

@Emma11234

Respuesta :

Emma11234 Emma11234

03-10-2017

3x=4y+x minus x
3x-x=4y+x-x
2x=4y but 4y=-x+3
2x=-x+3 plusx
2x+x=-x+3+x
3x=3 devision by 3
3x/3=3/3
x=1
==> 4y=-x+3
4y=-1+3
4y=2 devision by 4
4y/4=2/4
y=2/4=1/2=0,5
SO THAT'S MEANS x=1 , y=0,5

Answer Link

Otras preguntas

a recipe calls for 6 cups water and 4 cups of flour if the recipe is increased how many cups of water should be used with 6 cups of flour

what is the lowest common denominator of 20 and 24

movement along the earths surface caused by an earthquake

how do you write words to match the expression 24-(6+3)

When President George W. Bush declared that he would "make no distinction between those who committed these acts and those who harbor them," he was specifically

If a test has 95 questions how many points would each question be worth? Using your answer how many could you miss without going below an 80?

A cancer, acute lymphoblastic leukemia, is caused by chromosomal translocation. How does this condition arise? due to addition of extra chromosome in the pair o

Help please I have to Asher as I did because it's the A

Roger Williams was the founder of which of the original thirteen colonies? Connecticut Delaware Georgia Maryland Massachusetts New Hampshire New Jersey New York

A recipe that makes 8 servings requires 3 1/2 cups of milk. Which of the following equations can be used to find the number of servings, x, that can be made usi