bmgtcreative
bmgtcreative
02-05-2018
Mathematics
contestada
system of equations
y=2x-3
x+y=18
Respuesta :
mamercier21
mamercier21
02-05-2018
2x-3=-1x+18
+1x +1x
3x-3=18
+3 +3
3x=21
divide both sides by 3
x=7
Answer Link
VER TODAS LAS RESPUESTAS ( 82+ )
Otras preguntas
Titanium(IV) chloride decomposes to form titanium and chlorine, like this:_____. TiCl4(1)-→Ti(s) + 2 Cl 2(g) At a certain temperature, a chemist finds that a
2i^20 + i^42 i^101 - i^2 Show Work
What was an effect of the passage of the Pure Food and Drug Act of 1906?
What factor causes global wind patterns
Please help!!! I'm very confused! Im giving points for it but if please tell the truth <3
Please help me and make sure to cite your sources.Your assignment for this mini-research project is to gather information on the White Man’s Burden. What was it
HELP!!The Harlem renaissance allowed African Americans to practice forms Art of that would (click all the apply)
Why did the US government pass the Chinese Exclusion Act in 1882? A. to ban Chinese workers from working at lower wages B. to ban Chinese workers from settlin
does 5+4=8 and does 1+1=2
Drag the tiles to the correct boxes to complete the pairs. Match each cause with the correct effect during the Civil War. boosted the manufacturing of steel in
