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Last year Person 1 and Person 2 went to the beach with two friends. They all drank the same number of canned drinks and had three drinks leftover. This year Person 1 and Person 2 went to the beach alone. They brought the same number of drinks as last year and drank the same number of drinks as last year, but they had 11 drinks leftover. How many beverages did each friend drink?
a. 5
b. 4
c. 3
d. 2

Respuesta :

Nooo00

Answer:

b) Each friend drank 4 beverages.

Step-by-step explanation:

x = number of drinks each person drank

y = number of drinks brought

y - 4x = 3 ⇒ y = 4x + 3

y - 2x = 11 ⇒ y = 2x + 11

4x + 3 = 2x + 11

2x = 8

x = 4 beverages

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