karls02
karls02
01-02-2017
Mathematics
contestada
This using the substitution method
Respuesta :
iloram
iloram
05-02-2017
4x + 3y = 26
x = 3/2y + 2
solving for y:
4 (3/2y + 2) + 3y = 26
6y + 8 + 3y = 26
9y + 8 =26
9y = 18
y = 2
solving for x:
x = 3/2(2) + 2
x = 3 + 2
x = 5
done.
**optional: use second equation to check
Answer Link
VER TODAS LAS RESPUESTAS ( 77+ )
Otras preguntas
who invented peanut butter
What is the partial product for 315×4
What does the term nanny mean in this the misguided nanny state
Why is chemistry important to physical science?
$240 plus 6% sale tax?
40 POINTS TO ANSWER which of the following makes up the immune system 1 bone marrow 2 eggs 3 white blood cell 4 lymphocytes 5 lungs
Write an expression for the calculation double 2 then add 5
The CON author uses the example of impoverished and immigrant students in California to illistrate what central idea
European rulers did not really care about finding a trade route directly from Europe to Asia. Finding more land wasn’t important to them either True False
Match the terms to their correct examples or descriptions. 1. body language 2. tone and body language 3. resolving conflict 4. good way to handle conflict
