summer3743 summer3743
  • 02-05-2020
  • Mathematics
contestada

-3x - 9y = 18
4x + 3y = 12

Respuesta :

gawjussmonster gawjussmonster
  • 02-05-2020

Answer: (6,-4)

X= 6 Y= -4

Step-by-step Add the equations in order to solve for the first variable. Plug this value into the other equations in order to solve for the remaining variables.

Answer Link

Otras preguntas

Brad earns $12.75/hr and works 40 hours a week. What is his gross annual income?
Explain the strengths of the Articles of Confederation and how people reacted to this document. Please Help!^^^ 10 points
Please Help me I really need help Which of these was an accomplishment of the Han Dynasty? the invention of the seismograph finding a water passage to Euro
Which is an example of a country that is overly dependent on another country for goods and sevices
Which group on the Home Tab allows you to add shapes to a PowerPoint slide?
a/5 + 3 = 8. What is "a" ?
The Mountain Springs Water Company has two departments, Purifying and Bottling. The Bottling Department received 67,000 liters from the Purifying Department. Du
A liter of water contains about 3.35 x 10^25 molecules. A certain river discharges about 2.9x 10^8 L of water every second. About how many molecules does the ri
ASAP WILL GIVE BRAINIEST Which vowel by itself also means or in Spanish? a i o u
More than 450450 students traveled to a state park for a field trip. The school allowed 66 students to travel by car, and the rest traveled on 1111 buses, each