arazo5400 arazo5400

03-02-2021
Mathematics

contestada

use the substitution method to solve.

20x-4y=108
-2x-2y=-6

Respuesta :

javiermagra10 javiermagra10

03-02-2021

Answer:

(x,y)=(5,-2)

Step-by-step explanation:

photomath

Answer Link

Otras preguntas

What made an allied invasion of Europe impossible in 1942?

Can HIV be transmitted by breast milk in the mouth

Bill paints model soilders . for every 2 french soilders he has 3 english soiders and 4 spanish soilders . if he paints 243 soilders altogether ,how much does h

please help me get the answers. I don't understand it

What should be done to investigate the cause of the contamination of well water?

One postive interger is 5 less than another. The product of the two intergerd id 24. What are the intergers?

What is neutralisation-acid and base?

Which of the following describes a similarity between the Magna Carta and the United States Constitution? A. Both documents are based on Enlightenment princi

what is the coeffient of the term of the degree 4 in this polynomial? 4x^8+5x^4-2x^3+x^2-1

How many square inches of gift wrap will be needed to cover a box that is 5 in x 7in x 3in