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 ( 94+ )
Otras preguntas
Point E is the midpoint of AB and point F is the midpoint of CD. Which statements about the figure much be true?
How do writers use direct characterization in a story? A. by unveiling the thoughts and actions of the character B. through the writer’s statements about th
7−5p+3q when p=1p=1 and q=7q=7
I don’t understand how I would solve this?
If the U.S. constitution began as suggested by the cartoon what might the impact be on the Supreme Court? The court would balance power equally between business
In whose clothes do black and white dominate? silvia tcherassi carolina herrera narciso rodríguez
What are the two most common disorders in the United States? Anxiety and sleeping disorder Depression and schizophrenia Anxiety and adjustment disorder Anxiety
Need this ASAP!!!!! The dominant allele for dimples is D and the recessive allele is d. What genetic condition does an individual with the alleles dd have?
How did President Kennedy handle the missiles in Cuba? (Explain and write in your own words.)
Complete the sentences with the correct imperfect form of ser or haber. Mis tíos no eran muy ricos, pero en su casa siempre helado para nosotros.
