makgadberry makgadberry
  • 04-02-2020
  • Mathematics
contestada

elimination using addition and subtraction
-3x - y = 24 ; 3x - 2y = 3

Respuesta :

masonlinker masonlinker
  • 04-02-2020

Answer:

x=5

y=6

Step-by-step explanation:

this may be wrong

Answer Link
5122501 5122501
  • 04-02-2020

Answer:

(5,-9)

Step-by-step explanation:

-3x-y=24

3x-2y=3

eliminate the x values and then you have -3y=27

Then you get y=-9;  you have to plug the y back in to an equation

-3x-2(-9)=3

-3x+18=3

-3x=-15

x=5

Answer Link

Otras preguntas

the inner diameter of the top of am ornamental cup is 7,5cm and the diameter of the inner bottom is 3,0cm.the depth of the cup is 10cm.calculate the capacity of
Jon recently drove to visit his parents who live 270 270 miles away. On his way there his average speed was 24 24 miles per hour faster than on his way home (he
If aggregate quantity demanded is greater than aggregate quantity supplied at a particular price level, then
what is energyand how it works?​
A manufacturing firm produces goods in accordance with customer specifications, commencing production upon receipt of a purchase order. To accumulate the cost o
Describe columb vertical chart
A fair dice is rolled. Work out the probability of getting a number less than 5. Give your answer in its simplest form.​
Question Progress -To Progress Find the equation of the ine shown.
Why is there a need for new product development?​
Question 17 (5 points) Determine the value of x in the isosceles trapezoid. 2x х x = 60° x= 65° x= 180° *= 90°