cherrylee267 cherrylee267

24-10-2019
Mathematics

contestada

Solve the system of equations by using a matrix.

x - 5y = -5

-4x - 2y = 20

Respuesta :

ghoulsiemink ghoulsiemink

24-10-2019

Answer:

1. x = -5 + 5y

2. x = -5 - y/2

Step-by-step explanation:

Answer Link

Otras preguntas

Diana is solving the inequality 2−14≤8 2 x - 14 ≤ 8 . To solve the inequality, she begins by solving the equation as shown. Which number line represents the sol

tres ideas diferentes del modelo conductista

3 1/4% of $500 is O $ 1.62 O $15.52 $ 16.00 $ 16.25

9. Question As sysadmin, you will have to prioritize issues. Which of these issues would be a top priority A central printer is down A server stopped provide se

What important product or service does the ocean provide that makes all life possible on Earth? A. food B. tourism C. transportation D. waste disposal E. climat

Jaiver bought a new TV for 479.76. He will make equal payments each month for 2 years . Estimate each payment.

13 1 point As Chief Diplomat the President can sign a treaty but needs what? The Vice President's signature Senate approval House of Representatives approval Th

If the two 304-stainless-steel carriage bolts of the clamp each have a diameter of 10 mmmm, and they hold the cylinder snug with negligible force against the ri

20.A sulcate tortoise can grow as big as 30 inches across, how many centimeters is that? Remember 1 in = 2.54 cm *

Yasmin, a Windows administrator, has a new Group Policy to apply to laptops in her organization. By default, Windows checks for new or updated Group Policy Obje