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

Paul wants to place an ad in a newspaper. The newspaper charges $10 for the first 2 lines of text and $3 for each additional line of text. Paul's ad is 8 lines

Help me plzzz I’m giving 20 points

please help and thank you

if anyone could help me with this I'd really appreciate it!

two out of three vehicles in a parking lot are SUVS. there are 18 SUvs in the parking lot how many vehicles are in the parking lot?

1611 91 24 +1 Calculate the volume of their home. Round to the nearest whole for each shape. 2412ft. 4069ft. 6481ft. 7234.56ft. yall what's the volume.... the

What is the structural formula for saturated fatty acid?

Which of the following was a result of the Sepoy Rebellion? 1- India became a protectorate of Britain 2- India gained its independence 3- The East India Compan

This is World area studies APPLYING MAIN IDEAS The agreement ending the Korean War created a.another war. b.a unified Korea. c.a demilitarized zone. d.a 42nd pa

What is the volume, in cubic feet, of the tent? 5 ft 4 ft 8 ft 6 ft