nikibae06854
nikibae06854 nikibae06854
  • 08-12-2020
  • Mathematics
contestada

#5 solve by substitution

5 solve by substitution class=

Respuesta :

adriana1523 adriana1523
  • 08-12-2020
I believe the answer is (4,-1)
Answer Link
jalaynay27
jalaynay27 jalaynay27
  • 08-12-2020

Answer:

Step-by-step explanation:

y = -1                       *Then put in the x accordingly

2x + 6y = 2                         2(4) + -6 = 2    

2x + 6(-1) = 2                         8 + -6 = 2

2x + -6 = 2                               2 = 2✅

      +6     +6

2x = 8

/2    /2

x = 4    

y = -1

(4, -1)

Answer Link

Otras preguntas

Which number line best shows the position of square root of 7?
a defining characteristic of a natural monopoly is that
an example of a memoir is A. mark twains tom Sawyer B. mark twains life on the Mississippi C. mark twains a cub pilot D. mark twains huckleberry finn
Michael bought 5 pounds of flour for $3 . How many pounds of flour did he get per dollar?
Discuss the role of allusion in three of the texts you read in units 4, 5, and 6
What is nine equals negative 5G -23
During the process of _____, two rails or sides break apart and pair up with RNA nucleotides, assembling mRNA.
atoms in a stay in a fixed position and have no freedom to move
which group were the major settlers of early Russia A.Mongols and Vikings B.Slaves and Vikings D. Vikings and Byzantines
Why do children make fewer mistakes learning English than adults learning a second language?