yalescaorellana13 yalescaorellana13

20-03-2020
Mathematics

contestada

if 4a=9b what is the value of 2b/a?

Respuesta :

sqdancefan sqdancefan

21-03-2020

Answer:

8/9

Step-by-step explanation:

Multiply the given equation by 2/(9a).

4a(2/(9a)) = 9b(2/(9a))

8/9 = 2b/a

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50 x 80 = 50 x (8x10) = (50 x8) x10 =?x10 =4,000