elana
elana
10-03-2014
Mathematics
contestada
Solve this system by using substitution:
y=7x-10
y=-3
Respuesta :
deathstrike001
deathstrike001
11-03-2014
lets use substitution
y=7x-10
y=-3
so
-3=7x-10
7=7x
1=x
now lets check
y=7(1)-10
y=-3
therefore both equations have the same value
Answer Link
VER TODAS LAS RESPUESTAS ( 98+ )
Otras preguntas
Rob is saving to buy a new mp3 player.For every $15 he earns babysitting,he saved $6.On Sunday,Rob earned $75 babysitting.How much money did he save?
Describe the struggle for the civil rights of African Americans in the fifties and sixties. In your opinion, who was most responsible for the end of segregation
What is half of 7/8?
describe the ghost of christmas past
Can you help me shape a sentence into something more formal, say, fit for an argumentative essay? You don't nessisarily need to know anything about the essay as
in a proportional relationship graph, what equation relates the distance y and the time x
His arms were like telephone poles simile meaning
which best explains why the given lines are or are not perpendicular x=-2,y=8
at the amusement park each student is given $16 for food this covers the cost of two meals plus $4 for snacks how much money does the school expect the students
Given: KLMN is a trapezoid, m∠N=m∠KML, FD=8, LM KN = 3 5 F∈ KL , D∈ MN , ME ⊥ KN KF=FL, MD=DN, ME=3 5 Find: KM
