EternalPizza
EternalPizza
02-10-2016
Mathematics
contestada
Solve by addition
5x-2y=3
2x+7y=9
Respuesta :
PrinceBrainly
PrinceBrainly
02-10-2016
Hello there.! ^•^
Solve by addition5x-2y=3
2x+7y=9
5x-2y=3
5x
−
2y
+
2y
=
3+
2y
5x
=
2y
+3
5x/
5
=
2y
+ 3/
5
Answer:
[tex] \frac{2}{5}y + \frac{3}{5} [/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 91+ )
Otras preguntas
Someone help plzzz I need help with questions 1-4
Why did Philadelphia become important in early America?
A student solves the equation x+3/2 = 3x+5/5 using the steps in the table. Which method of solving for the variable could be used instead of cross multiplicati
Please help!! I only need the even numbers!! Show work!!
In 25 words or fewer, describe one primary source and one secondary source source you think would be useful when studying government and politics
the oxidation of glucose is: a. catabolic and endergonic b. anabolic and exergonic c. catabolic and exergonic d. anabolic and endergonic
3y+4=6y+19 What is y? Simply yor answer as much as possible
Which choice BEST describes the solution(s) for this system? −3x + 5y = −6 6x − 10y = 12
Calculate the angle DFE
True or False: The tundra and taiga are known as cold biomes.True
