itzmarie754 itzmarie754

07-03-2021
Mathematics

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Thrice a number added to 21 equals 300. What is the number?

Respuesta :

ririj50 ririj50

07-03-2021

Answer:

93

Step-by-step explanation:

300-21= 279

279÷3= 93

CHECK

Thrice a number (93) added to 21 equals 300.

93×3= 279

279+21= 300

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