tamrajadams tamrajadams
  • 02-02-2020
  • Mathematics
contestada

4x+4y=-20 and -3x-12y=-60

Respuesta :

meredith48034
meredith48034 meredith48034
  • 02-02-2020

Answer:

(0,-5)

Step-by-step explanation:

3(4x+4y=20)

-3x-12y=-60

12x+12y=60

-3x-12y=-60

9x=0

x=0

4(0)+4y=-20

4y=-20

y=-5

Answer Link

Otras preguntas

How do you say I have short hair in French
If you have a semi-circle with a diameter of 8.6ft, what's the semi-circles area? Use the formula [tex] \pi r^{2} [/tex]
I an confused need help on number 6
The water cycle is driven by energy from the sun which process and the water cycle is caused directly by the Suns energy ? A. Evaporation B. condensation C. Pr
an important long-term result of the crusades in the middle east was
what's 187 divided by 7?
explain how you know that the quotient 47.3÷10×10 is equal to 47.3÷0.1
One number is 5 times another. The sum of their reciprocals is 2/5. Determine the smaller number.
Some political theorists might argue that individual rights must, at times, be sacrificed to promote what?
Can you solve this equation 13m-22=9m-6