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if 5 kilograms of fertilizer is enough for 75 square metres of farm,how much fertilizer will be needed for 300 square metres of farm​

Sagot :

Answer:

20 kilograms of fertilizer.

Step-by-step explanation:

300/75 = 4

4 x 5 = 20

Answer:

20 kilograms

Step-by-step explanation:

[tex] \frac{5x = 75}{5} \\ x = 15 \\ [/tex]

1 kg of fertilizer is for 15 square meters

[tex]x = 300 \div 15 \\ x = 20[/tex]

20 kg of fertilizer for 300 sq m