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

Which action by the u.s. federal government has extended the voting rights of citizens

Why could william lloyd garrison be seen as a more radical abolitionist than frederick douglass?

Which of the following statements about health insurance is FALSE?

Tesmans use of his personal catchphrase, France that, signifies in this scene _____. a) his own lack of imagination. b) his complete shock at what hedda did.

PLEASE HELppp! what is the correct term for a source of historical climate data? -stratistical projection -air sample -proxy -guess -rumor

When administering insulin, what would be most appropriate?

In 1966, what band became the star of a hit television series?

HELP QUICK PLEASE! THANKS

(INSTANT ASAP) A baseball infield is a square with side length of 90 feet. What is the shortest distance from first to third base? Round to the nearest tenth??

The great schism was between christianity and buddhism. a. True b. False