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Josiah collected 15 postcards from across the United States. Then each of his 4 grandparents gave him 7 more postcards for his collection. Which expression could be used to find the total number of postcards
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Josiah collected 15 postcards from across the United States. Then each of

his 4 grandparents gave him 7 more postcards for his collection. Which
expression could be used to find the total number of postcards he has in
his collection?
A (7+4) x 15
B (7 x 4) x 15
C (7 x 4) + 15
D (7+4) + 15

Please help for 25 points

User Ousmane
by
5.4k points

2 Answers

3 votes

Answer:

Explanation:

I think C. Because you would multiply the 7 and 4 then you would just add the 15

User Lance Helsten
by
5.2k points
2 votes

Answer:

The answer is C) (7×4)+15

User HorsePunchKid
by
4.9k points
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