janyshaponder1735 janyshaponder1735

24-10-2021
Mathematics

contestada

Consider the system of equations.

y=3x−2−7x−2y=−9
Solve the system of equations algebraically.

Respuesta :

FulcrumAhsoka FulcrumAhsoka

25-10-2021

Answer:

(x, y) = (-5/13, -41/13)

Step-by-step explanation: (Assuming the following corrections:)

y = 3x-2

-7x-2y = 9

-7x-2(3x-2) = 9

-7x-6x+4 = 9

-13x = 5

x = -5/13

y = -5/13(3) - 2

y = -15/13 - 2 = -41/13

Answer Link

Otras preguntas

What is the solution to the system of linear equations?

The Colorado Plateau is an example of blank mountains

Can someone help with this questions please

Which condition is an inflammation of the tissues surrounding the brain and spinal cord??

Which colony was established specifically as a safe haven for Catholics? A. South Carolina B. Georgia C. Virginia D. Maryland

What structure is shared by the urinary system and the reproductive system in the male?

On a test, the multiple choice portion makes up 80% of the final score and the essay portion makes up 20% of the final score. Tanya scored an 86 on the multiple

8142÷22=?Write your answer as a whole number and remainder.

A bag contains 6 red marbles, 3 blue marbles, and 7 green marbles. You choose one then a second without replacement. What is the probability that you draw 2 gre

According to the Doppler effect, objects moving away from Earth would have a A. cooling appearance. B. blue shift. C. red shift. D. warming appearance.