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Marta_Voda [28]
3 years ago
6

write the equation for the following statement. reid is 3 years old. his sister is 4 times older. how old is reid sister.?

Mathematics
2 answers:
Dafna11 [192]3 years ago
6 0
Reid's sister is 12 years old. Because Reid's sister is 4 TIMES older, this indicates it is a multiplication problem. 3 times 4 is 12.
sveticcg [70]3 years ago
3 0
R = 3
s = 4r

s = 4 * 3 = 12 <==
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