FelixTepec FelixTepec

26-05-2021
Mathematics

contestada

Solve by using substitution

y=2x
3x-y=3

Respuesta :

26-05-2021

answer:

x = 3

y = 6

step-by-step explanation:

we have two equations —

y = 2x

3x - y = 3

we have to use substitution so we will replace y with 2x since y = 2x

3x - 2x = 3

now that we have like terms, we can solve this to find x

3x - 2x = 3

x = 3

now, we will use this to find y

y = 2x

y = 2(3)

y = 6

Answer Link

Otras preguntas

7.78 rounded to the nearest tenth is 7.8

to increase friction you could

Which of the following in an element commonly used to establish a film as a comedy? Dialogue Situations Physicality All of the above

What is the speaker in the weary attemting to convey in his description of the scene

Which of these people help generate revenue for an organization directly? internal customers external customers human resource staff administrative personnel se

A new car has a sticker price of $20,950, while the invoice price paid was $18,750. What is the dealer markup?

the diameter of a small gear is 16cm. this is 2.5cm more than 1/4 of the diameter of the lager gear. what is the diameter of the larger gear

The russian ruler who introduced western customs into russian culture was

Will Give Brainliest !!!! answer as fast as possible!!!!!! Saint Thomas Aquinas and other Catholic leaders reasoned that natural law is the rules of conduct tha

Which four of these developments were made under mongol rule during the pax Mongolica? A. The extension of the grand canal in China B. The spread of Christian