kaaviyaathavan kaaviyaathavan
  • 09-12-2020
  • Mathematics
contestada

5x + y = 15
2x + y = 3

Respuesta :

SharonLee90
SharonLee90 SharonLee90
  • 09-12-2020

Answer:

3x=12

x=4

Step-by-step explanation:

Answer Link

Otras preguntas

How might the changes in tide affect a fishing community?
Select the function of the Cell membrane A. Regulate what goes in and out of the cell B. Make proteins C. Make glucose
18 less than the product of three and a number.
The cost of 7 scarves is $57.75. What is the unit price? The unit price is $ per scarf.
Rodesia insists that Dr. Phillip's theory of aggression be checked against observable evidence. She is demonstrating the scientific attitude of______________A.
if 40 hamburgers feed 30 people how many hamburgers will be needed to feed 90
Read the excerpt from The Number Devil. "By the way, the reverse is true as well," the number devil added. "The reverse? What do you mean?" "Simple," said the n
The Office of Student Services at a large western state university maintains information on the study habits of its full-time students. Their studies indicate t
What's the condition for a system to be stable. What will happen if it gets unstable?
A line drawn between the two pupils of the eyes defines which of the positioning lines?