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3 years ago

Solve: 7/9 = x/3 0.33 2.33 23.3 33

Mathematics

2 answers:

Zina [86]3 years ago

6 0

Answer:

2.33

Step-by-step explanation:

If you cross multiply you get 21=9x divide by 9 and get

x=2.33

Novosadov [1.4K]3 years ago

4 0

Step-by-step explanation:

$\frac{7}{9} = \frac{x}{3} \\ \\ x = \frac{7 \times 3}{9} \\ \\ x = \frac{7}{3} \\ \\ \huge \red{ \boxed{x = 2. 33}}$

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Nazri put some nails into a box and the total mass was 4 kg. Hari put some

-Dominant- [34]

Answer: a). 3kg b). 1kg

Explanation:

let x be the mass of nails
let y be the mass of the box

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x + y = 4kg
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