3 years ago

Decrease 18tonnes by 30%

1 answer:

Tom [10]3 years ago

5 0

$18\tonnes -18\ tonnes\ * 30\ \% =18\tonnes -18\ tonnes\ * 0,3 = 18\tonnes -2,4\ tonnes=15,6\ tonnes$

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Igoryamba

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Perimeter of Square Q = 49

Step-by-step explanation:

given:

sides P:Q = 2:7

side length of P = 3.5.

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