caskai69 caskai69

03-03-2022
Mathematics

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Trey weighs 7 pounds less than his brother. Together they weigh 119 pounds. How much does Trey weigh?

Respuesta :

laibamuzaffar111 laibamuzaffar111

03-03-2022

Answer:

56

Step-by-step explanation:

T+B = 119

T=B-7

B-7 + B = 119

2B = 126

B = 63 years old

T= 63-7 = 56 years old

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