ebatmoonp52w22 ebatmoonp52w22
  • 04-03-2018
  • Mathematics
contestada

solve by substitution

solve by substitution class=

Respuesta :

victoriaalexa6 victoriaalexa6
  • 04-03-2018
okay so you need to get the bottom equation to be y=5x so then you plug that in y so the top equation would be 5x-3(5x) =-27 so then you solve for x. 
Answer Link
marctony marctony
  • 14-06-2022

Answer:

X=27/10 Y=27/2

Step-by-step explanation:

Answer Link

Otras preguntas

What genre of science fiction best describes the story Report on the Barnhouse Effect?
Answer these questions thank u.
47 x 68 = 3196 Use this information to work out 31.96 ÷ 0.47 =
Suppose that you are participating in a game show. so far, you have won $10,000 free of tax and can leave with your winnings.however, if you continue to play, y
one x-intercept for a parabola is at the point (-6,0) find the other x-intercept for the parabola defined by this equation y=x^2+8x+12 separate the values by a
What volume will a balloon occupy at 1.0 atm, if the balloon has a volume of 7.6 l at 3.8 atm?
Convert 10 qt/min to gallons per hour. 15 gal/h 150 gal/h 40 gal/h 600 gal/h
Shakespeare’s sonnet including soonet29 have which characteristic
what was the biggest effect the columbian exchange had on europe
for what kind of work would you use a block plane?