1. Rewrite the following using a letter.
(1) The sum of a certain number and 3.
Answers
Answered by
0
Answer:
?+3=0=3-0=3=?
Step-by-step explanation:
Answered by
1
Answer:
the answer is x + 3.
hope this helps
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Step-by-step explanation:
let the number be x.
The sum of a certain number and 3 = x + 3
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