newbeginningr1984 newbeginningr1984

18-09-2020
Mathematics

contestada

2x-7y=-56 and 7x+2y=8 are they parallel perpendiculare or neither

Respuesta :

GeePolo22 GeePolo22

18-09-2020

Answer:

They are perpendicular

Step-by-step explanation:

2/7 for the first

-7/2 for the second

Answer Link

oceannall06209 oceannall06209

18-09-2020

They are prepdiculer

Because they are the same lines duh

Answer Link

Otras preguntas

Julie wrote the rate $108 in 6 weeks as a unit rate. Determine her mistake and correct it.

what is the empirical formula for Hg2(NO3)2

George has a small coin collection. He has collected 16 gold coins, 28 silver coins, 32 copper coins, and 4 bronze coins. At a flea market, George sells 15% of

The British parliamentary general election is held every _ years. a-5 b-3 c-4

Nick walked 6 miles in 2 hours. At that rate, how many miles can Nick walk in 3 hours? please explain and give the answer:)

How to write 1.59 as a mix number

In 1900, which nation controlled more territory than any other imperial nation? Great Britain Japan Germany United States

2 everyday items that are 1 kilometer long ?

what is the empirical formula for Hg2(NO3)2

Which economist developed an economic theory that became influential during the global depression as well as the rest of the twentieth century