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davishernandez357
06.05.2020 •
Mathematics
A student needs to collect exactly 20 insects for a science project. The student has already collected 13 insects. Write an equation that can be used to find n, the number of insects the student still needs.
A. 13n = 20
B. n - 13 = 20
C. n + 13 = 20
D. 20 + 13 = n
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Ответ:
The answer is c: N + 13 = 20
Step-by-step explanation:
Ответ:
13245
Step-by-step explanation: