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 ( 28+ )
Otras preguntas
In the synthetic division problem shown below, what number belongs in the place of the question mark?
PLEASE HELP ASAP! A 6-foot-tall man is standing atop a 9-foot wall. The distance along the hypotenuse from the top of the man’s head to the ground, as shown, is
Please help!!!!! Thanks I will mark brainlest!!
If you are going to use the SAS postulate to prove these two triangles congruent what additional information do you need
PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!! I CANNOT RETAKE THIS AND I NEED ALL CORRECT ANSWERS ONLY!!! In a circuit, what do light bulbs and a toaster re
According to the normative decision theory, leaders who share problems with their subordinates and then have them make decisions use a__________style.
What would be the drug of choice in an adolescent who is diagnosed with syphilis during the first trimester of pregnancy?
__________ constitute the largest non-hispanic immigrant population from the caribbean. haitians jamaicans cubans kenyans
When a light wave is absorbed by an object what happens to the absorbed light energy
John works in the Sales and Marketing group. Why does his group need to interact with operations management to plan the launch of a new product? -Operations man
