meetspatel26042007 meetspatel26042007

08-07-2021
Mathematics

contestada

Solve the following simultaneous equations : 5m - 3n = 19; m - 6 = -7

Respuesta :

Kaaira32 Kaaira32

08-07-2021

Answer:

m = -1

n= -8

Step-by-step explanation:

5m -3n = 19

m - 6 = -7

solve for m:

m = -7+6

m = -1

plug in m

5(-1) - 3n = 19

-5 - 3n = 19

-3n = 24

n = -8

Answer Link

Otras preguntas

Fill in the blank to complete each statement.

Plz Help I'LL MARK AS BRAINLIEST AND GIVE THANKS PLZ GUYS

Please pls help lolll :/

can someone help with me with this one

Line r is parallel to the graph of 2x – 3y = –18. The y-intercept of line ris 2. What is the x-intercept of line r?

PLSS HELP IMMEDIATELY!!! ILL MARK BRAINIEST IF U DONT GUESS OR LEAVE A LINK!!!

What is the density?? Mass = 10 g Volume of a cube = (2.5cm) ^3

Which sentence correctly describes this image?

7. What was the effect of the Interregnum on Restoration drama?

The area of the base of a rectangular prism is 30 square centimeters. The height of the prism is 6 centimeters. What is the volume of the rectangular prism in