akazieva
akazieva
16-02-2022
History
contestada
how to solve it?
x=y*2
2x+3y=4347
Respuesta :
jwall70085
jwall70085
16-02-2022
First: plug your x variable into the equation The x value in this set is y*2
2(y*2)+3y=4347
Second: you want to isolate the y so you have one variable instead of two
2(y*2)+3y=4347
————————— y+3y=4347
2
4y=4347
__________
1086.75
Answer Link
VER TODAS LAS RESPUESTAS ( 66+ )
Otras preguntas
Which half-reaction correctly represents reduction?(1) Ag --> Ag+ + e– (2) F2 --> 2 F– + 2e– (3) Au3+ + 3e–--> Au (4) Fe2+ + e– --> Fe3+
What's another word for started again
The total mass of the protons in an atom of gold-198 is approximately (1) 79 atomic mass units (2) 119 atomic mass units (3) 198 atomic mass units (4) 277 atomi
Which point names the ordered pair (–7, 6)? A. Point B B. Point C The attachment below is the question and the graph. C. Point D D. Point A
why was northern success in the siege of Vicksburg important
Which atom in the ground state has the same electron configuration as a calcium ion, Ca2+, in the ground state?(1) Ar(2) K(3) Mg(4) Ne
Advantages and disadvantages of corrosion?
State what happens to the potential energy of CO2 molecules during this phase change of CO2.
What is the volume of a cone that has a height of 7 mm and a radius of 3 mm? Use 3.14 to approximate pi and express your answer in hundredths. mm3
What Happens When Milk Is Left At Room Temperature During Summer Days?
