2 years ago

Xian and his cousin Kai both collect stamps. Xian has 52 stamps, and Kai has 80

Mathematics

2 answers:

Bond [772]2 years ago

8 0

Answer:

After 7 months Xian and Kai will each have 164 stamps

Step-by-step explanation:

52+16x=80+12x

52+4x=80

28=4x

x=7

after 7 months

52+16(7) =80+12(7)=164

elena-14-01-66 [18.8K]2 years ago

5 0

Answer:

7 months

Step-by-step explanation:

1. After 7 months, Xian and Kai will have the same amount of stamps.

2. Xian and Kai will both have 164 stamps.

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Have a great summer :)

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