respect56 respect56
  • 01-02-2021
  • Mathematics
contestada

Solve using substitution. y = 1
3x − 7y = 8

Solve using substitution y 1 3x 7y 8 class=

Respuesta :

rorycampbell0721
rorycampbell0721 rorycampbell0721
  • 02-02-2021

Answer:

(5, 1)

Step-by-step explanation:

Substitute:

[tex]3x - 7*1 = 8\\3x - 7 = 8\\3x = 15\\x = 5[/tex]

so the solution is (5, 1)

Answer Link

Otras preguntas

Round 1070 to the nearest hundredth
please answer the question
What is equivalent to 30/12
someone explain how to do this please!! dont need just an answer but explain as well
on a map 1/4 inch between represents an actual distance of 2 mile between the locations . What is the actual distance , in miles between two cities that are 3 3
Select the four states bordering Mexico. California Arizona Colorado New Mexico Texas Louisiana Utah Nevada
Solve the equation 7*9^x=55.68
what is the area of four faces is. how many square centimeters
imagine you somehow developed a chronic disease. How would you gather information that would help you cure your illness? How could you tell if the information y
In two to three paragraphs, compare and contrast digital audio vs. analog