Lagtree135 Lagtree135

08-04-2020
Mathematics

contestada

If x+5=y+2 and 3x=2y, what is the value of x and y?

Respuesta :

08-04-2020

x+5=y+2

3x=2y

x-y=-3 /*(-3)

3x-2y=0

-3x+3y=9

3x-2y=0

+---------

y=9

3x-2*9=0

3x-18=0

3x=18 //3

x=6

y=9

Answer Link

08-04-2020

Answer:

x=6

y=9

Step-by-step explanation:

Answer Link

Otras preguntas

Haley had 7 pens. All of the pens are either blue or black, And there are 3 more blue pens than black pens. How many black pens does haley have?

Which option in presentation software can you use to apply a “fly in” effect to the objects on a slide?

which measurement is more convenient way of saying 10,000,000 millimeters

In which of the following solution would the sugar dissolve the slowest

Why was the nullification crisis caused by the passage of the tariff of 1828 essentially a dispute between northern and southern states

Steroid use can have several physical consequences. What effect can the use of steroids have on men? A. deepened voice B. enlarged breasts C. increased facial h

What fraction of high school seniors in the United States admit to drinking alcohol? one quarter one third one half three quarters

Danielle earns $36.80 for 4 hours of yardwork. MacKenzie earns $50.40 for 6 hours of yardwork. Who earns more money per hour? How much more?

Can you get fired for not being friendly enough

drew 's tree company delivered pear tree in groups of 4.yesterday the company delivered 8 groups of pears trees how many pear tree were delivered