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

who the famous artist in our time
What is (7/12)/(5/9)? In simplest form..
QUICK! Lucy is trying to find a rational number between 3 \8 and 6 \7 . What would help her to find this number? A)Divide 3\ 8 by 6\ 7 . B) Convert 3 \8
6 5/10 as improper fraction
outlaws of the Wild West were heroes of their time
how many peanuts will each person get if 3 people share 1/5 pound of peanuts equally write and solve a division equation to represent the problem
what years did the cattle drives take place from
What's the difference between Romanesque and Gothic style buildings?
which channel is the most popular one for the evening news A. WANR B. WWCN C. WCLM D. WKOD
how do I solve for x in x^2 - 8x + 12 = 0 using factoring?