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

According to the passage, what is the difference between a poem and a story? a poem is difficult to read, while a story is entertaining. A poem includes facts,

A $250 suit is marked down by %20. Find the sale price.

PLEASE HELP FAST!!What is a major economic challenge facing many Pacific South American countries today? A. Sanctions by international free trade organizations

What happens in a photic part of a body of water? A. The water is stagnant. B. Plants grow using photosynthesis. O C. No plants can grow. O D. Water flows in an

10. Why did the Powhatan begin fighting with the Jamestown colonists? 2. Smith writes about Po

A 100g apple is falling from a tree. What is the impulse that Earth exerts on it during the first 0.5s?

An English teacher has equal numbers of fiction, literature, and poetry books. Each day, she randomly selects one book to read from. She designs a simulation to

A rectangular shaped park contains two gardens of multi-colored roses. Sidewalks enclose the whole park and each of the gardens. What is the total length of the

How can I summarize a passage or a story

Pls help asap im confused