SmokeyRN SmokeyRN
  • 25-09-2019
  • Mathematics
contestada

I really need help with number 1

I really need help with number 1 class=

Respuesta :

gunner554466
gunner554466 gunner554466
  • 25-09-2019

Answer:

5.6

Step-by-step explanation:

Answer Link
Аноним Аноним
  • 25-09-2019

6.4x + 3y = 36

x = 3

6.4(3) + 3y = 36

6.4 * 3 = 19.2

19.2 + 3y = 36

36 - 19.2 = 16.8

19.2 - 19.2 = 0

3y = 16.8

16.8/3 = 5.6

3y/3 = y

y = 5.6

B. 5.6

Answer Link

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