sujeymalozano sujeymalozano

03-07-2021
Mathematics

contestada

Sumas y restas
W+y=9
3W-y=11

Respuesta :

Аноним Аноним

04-07-2021

Answer:

w = 5

y = 4

Step-by-step explanation:

w + y = 9

3w - y = 11 ( + )

________

4w + 0 = 20

4w = 20

w = 20 / 4

w = 5

Substitute w = 5 in eq. w + y = 9,

w + y = 9

5 + y = 9

y = 9 - 5

y = 4

Answer Link

Otras preguntas

I need help with this I don’t understand

PLEASE HELP Pre-AlgebraThe figure shows two parallel lines AB and DE cut by the transversals AE and BD:Which statement best explains the relationship between Tr

What physical property is described by each of the following? 1. A steel blade can scratch glass. 2. Water boils at 100°C. 3. Butter is solid at room temperat

How did the United States respond to further colonization of North America?

how do i multiply numbers with decimals like 2.41 x 12.2?

what is the main object of worship in the quechua religion?

Answer the question below

could you guys please help me write a PERSSAUSIVE SPEECH on WHY EVERYONE SHOULD GET VACCINATED

The direction of Kings Mountain from Camden ?

How does a rabbit eating grass show a characteristic of life