Seudónimo
Seudónimo
01-02-2017
Mathematics
contestada
how do I solve the system 2x=y-10,x+7=y
Respuesta :
LammettHash
LammettHash
01-02-2017
[tex]y=x+7\implies 2x=y-10=(x+7)-10\implies x=-3[/tex]
Plug this into either equation (I'll use the second) to find [tex]y[/tex].
[tex]y=-3+7=4[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 42+ )
Otras preguntas
I'm not sure if this is correct but is it?
Paragraph is to prose; __________is to poem. a. Stanza c.. repetition b. onomatopoeia d. tone
What is 2x+8y in distributive property
Please help Due in a few minutes!!!!
HELPPPP PLEASE AND THANK YOU!!!!!!!
can you please guys help me with this,i'm going to pass tomorow and i will brainlist you,read the instructio first
the 14th amendment of the constitution accomplishes all of the following except?
The concept that human desires are unlimited while resources for achieving those desires are limited is known as which of the following? Question 1 options: Equ
What do the three witches predict in Act I of The Tragedy of Macbeth?
What battles took place on April 19, 1775 and how many people died?
