pevin3622 pevin3622
  • 02-03-2018
  • Mathematics
contestada

The ordered pairs (0,-5) (-1,-7) and (1,n) are solutions of the same linear equation. find n

Respuesta :

tynollette tynollette
  • 02-03-2018
the three points are on the same line, so the slopes formed by any of the two points stay the same
[-7-(-5)]/(-1-0)=[n-(-5)/(1-0)
(n+5)=2
n=-3
Answer Link

Otras preguntas

When she saw Pyrrhus make malicious sport In mincing with his sword her husband’s limbs, The instant burst of clamour that she made— Unless things mortal mov
You lease a car at $395 per month for 3 years. Estimate the total cost of the lease by rounding the monthly payment to the nearest hundred. The total cost of th
Some cells in the body have adapted to the task of absorption and excretion of large amounts of materials. in what ways have these cells adapted to this task?
Which condition is described by extreme eating binges following by the purging of food? A. Anorexia nervosa B. Schizophrenia C. Bulimia
What island is across the tyrrhenian sea from italy?
The length and width of a rectangle are consecutive even integers. The perimeter is 84 meters. Find the length and width.
Sometimes, young people think they can make an impact on the world. Do you agree or disagree? Explain the reason why.
Round 2,689 all the way
How can a company become more creditworthy?
Which could be the name of a pointA. EFB. kC. QD. MN