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22-11-2016
Mathematics

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three times the sum of four and T is less than forty? please somebody help me i need now

Respuesta :

nobrains nobrains

22-11-2016

Remember times is multiplication and sum is addition. The symbol for less than is <.
3 * (4+T) < 40

To solve, use distributive property and rearrange.
3*4 + 3T < 40
12 + 3T < 40
3T < 28
T < 28/3*

*Brainliest answer is always appreciated

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