Bruhx12 Bruhx12

21-10-2016
Mathematics

contestada

Solve the system.
x = y + 11
2x + y = -2

A. (-13,2)
B. (0,-11)
C. (3,-8)
D. No solution

Respuesta :

21-10-2016

x = y + 11

2x + y = -2
2(y + 11) + y = -2
2y + 22 + y = -2
3y + 22 = -2
3y = -24
y = -8

x = y + 11
x = -8 + 11
x = 3

Solution set {3, -8} (C)

Answer Link

Otras preguntas

Economic interdependence is A.) to depend on others for goods. B.) a lack of trade. C.) buying goods with money.

Cindy's mumbling often gets her in trouble just the other day, in fact, her stylist misunderstood Cindy's instructions and dyed her hair blue after Cindy asked

A wealthy boston merchant who became president of the second continental congress and was therefore the first to sign the declaration of independence. who was

What are two ways to change the state of a substance

It takes 15 electricians 24 days to wire a new housing subdivision. how many days would 18 electricians require to do the same job

Which geographic area was most seriously affected by the dust bowl of the 1930

estimate square root 1.52 to the nearest tenth

what may happen during the soccer world cup where soccer is most popular?

BRAINLIESTTTTTT!!! How does Manifest destiny effects Native Americans? Why were Cherokees, and other Natives, forced off their land?

Helpppp me ??!!! Write 6•10^-2 as a decimal. Answers- 0.06 -120 0.6 600