keiramcwilliams005 keiramcwilliams005

20-03-2021
Mathematics

contestada

a is directly proportional to b such that a=2b
find a when b=3
find b when a =7

Respuesta :

1xdeadx1 1xdeadx1

20-03-2021

Answer:

6

3.5

Step-by-step explanation:

a=2b

a=2(3) = 6

7=2b = 7/2 = 3.5

I hope this helps.

Answer Link

foladessy foladessy

20-03-2021

Answer:

a=2*3 = 6.

7=2b

7/2= 2ɓ/2

b=7/2 or 3⅓.

Answer Link

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