Guwop214 Guwop214
  • 25-10-2019
  • Mathematics
contestada

4x+8y=20 -4x+2y= -30

Relax

Respuesta :

Аноним Аноним
  • 25-10-2019

Answer:

x

=

151

21

Step-by-step explanation:

Answer Link

Otras preguntas

If i do something for 19% of the day how many hours is that
Due to their location in the Himalayas, Nepal and Bhutan have less of which resource than the other South Asian countries?
the tama japan monorail carries 92700 riders each day if the monorail runs 18 hour each day what is the average number of passengers riding each hours ?
Mi papá __________ en la escuela.
Calculate the molar mass of al2(cro4)3
which region growing at the slowest rate
Read this passage: In order to meet the demands of the growing elderly population here in Metropolis, the city council must set aside more funding for an old fo
To whom does paine compare the english king
Why was the senate vote to declare the war of 1812 so close at 19 for and 13 against??
The poetic form of “your laughter” is known as _____. blank verse free verse pentameter sonnet