3076850 3076850

02-05-2019
Mathematics

contestada

solve..........20 = 5x + 10y

Respuesta :

Аноним Аноним

02-05-2019

5x + 10y = 20

-5x + 20 = 10y

-x/2 + 2 = y

y = 2 - x/2

20 - 10y = 5x

4 - 2y = x

x = -2y + 4

Answer:

x = -2y + 4

y = 2 - x/2

Answer Link

Otras preguntas

Help me please………………….

4 copies of 3 tenths in

Cuanto es 25/11,450

Please help explanation if possible

Write long answer to the following question. a. Define microcomputer. Explain the types of microcomputers in detail.

8(-3x-5) find what x is

How did geographic factors influence the location of early English settlements in North America?

review the personal essay "ethnic hash" what does the text say about cultural identity

What is the value of – 3/15-S1+2sº when s=-3? O –108 оо O 108 O 216

Senderos Level 2, Page 3, question 4. plzz help need to be submitted in 1 hour!! 50 points!!