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Select the correct answer. Lisa is 7 years older than her sister Annabelle. Which equation relates Lisa's age (a) to Annabelle's age (b)? A. 7a = b B. a + 7 = b

Respuesta :

Answer:

B. a+7

Step-by-step explanation:

B is the answer because it say older than which hints that you have to use subtraction. More than is commonly used to show that it is subtraction.

angelisagobin

Answer:

B. A + 7 = b.

Step-by-step explanation:

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