Romanxxxx
Romanxxxx Romanxxxx
  • 15-12-2021
  • Mathematics
contestada

Substitution
3x+y= 17
Y=4x-18

Respuesta :

NinethGrader
NinethGrader NinethGrader
  • 15-12-2021

Answer:

x = 5

Step-by-step explanation:

3x + ( 4x - 18 ) = 17

7x - 18 = 17

7x = 35

x = 5

Hopefully this helps!

Brainliest please?

Answer Link

Otras preguntas

(x[tex](x^{2}-6x-16)divided(x+2) [/tex]
(x[tex](x^{2}-6x-16)divided(x+2) [/tex]
Which word is an interjection commonly used in advertising
The sides of a square are 3 cm long. One vertex of the square is at (2,0) on a square coordinate grid marked in centimeter units. Which of the following points
the height above sea level of land or an object is the what
Will Mount Vesuvius erupt again, like it did in 79 AD?
please help what Is the Torah?
Hot to do 18/32 show your work
Prove the following identity :Sin α . Cos α . Tan α =  (1 – Cos α)  (1 + Cos α)
Sue purchased a dress that was marked 25% off. She paid $60 for the dress. What was the original price? I know it is $80, but how do you get there.