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1 vote
During a sleepover, Jayden played karaoke with her friends. Her song was 5 minutes long. She had already sung for 2 minutes. Which equation could be used to see how much longer she will have to sing?

x + 2 = 5
x + 3 = 5
x − 2 = 5
x + 2 = 7

User Mussdroid
by
7.7k points

1 Answer

5 votes

Answer:

A or #1: x+2=5

Explanation:

There is an unknown amount of minutes left to sing, and we already know that she has sung for 2 minutes. so x+2. And we know that she is singing a 5 min. song, so the unknown value plus the 2 minutes we know she has already sung should add up to 5 mins.. So x+2=5 would be the correct answer.

User Simply Ged
by
7.9k points
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