Respuesta :
Answer:
a + c = 150
Step-by-step explanation:
adults + children = 150
a + c = 150
so to find the number of adults we need to subtract the number of children from the total number of attendees.
a + c - c = 150 - c the the number of adults is
a = 150 - c
The number of adults that attended the performance were: 150 - c
Given that:
- Total number of people attaining the performance = 150
- Number of children = c
To find: number of adults.
Explanation and Calculations:
Let the number of adults be a. Then we have:
Total number of people = number of children + number of adults
150 = c + a
Subtracting c from both sides,
150 - c = c + a - c
150 - c = a
Thus, the number of adults that attended the performance were: 150 - c
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