dogfart1000df dogfart1000df
  • 09-04-2022
  • Mathematics
contestada

Find teh value of teh coefficient a in the equation ax +2y =8 if a solution to the equation is the pair x=2 and y= 1

Respuesta :

annancietamusesengwe
annancietamusesengwe annancietamusesengwe
  • 09-04-2022

Answer:

a(2)+2(1)=8

2a+2=8

2a=8-2

2a=6

a=3

Answer Link
lexkmasi lexkmasi
  • 09-04-2022
a(2) + 2(1) = 8
2a + 2 = 8
2a = 8-2
2a = 6
a = 6/2
a = 3
Answer Link

Otras preguntas

What is the slope of the line passing through the points (3,5) and (-1,7)?
the ocean is wet and cold warm and dry blue and colourful green and purple pick two answers..
please someone help me ​
I need help With this
3. What countries joined the Central Powers after 1914?
hi, can you check if my answers are correct? I'm not so confident in this topic (topic: Classifying Types of Chemical Reactions)
Two compound sentences please. ​
Help me.................
It is a study that aims to gather data to get the particular view,belief, or opion of a group of respondents about a specific issue or topic. A. Online Updates
Find the value of x in each figure.