Answer:
15
Step-by-step explanation:
Something divided into thirds will be divided into three equal pieces.
One hall way divided into thirds would be 3, 1 * 3 = 3
two hallways divided into thirds would be 6, 2 * 3 = 6
three hallways divided into thirds would be 9, 3 * 3 = 9
four hallways divided into thirds would be 12, 4 * 3 = 12
five hallways divided into thirds would be 15, 5 * 3 = 15
Answer:
42735.29
Step-by-step explanation:
Subtraction property of equality......and then, division property of equality
Answer: what?
Step-by-step explanation:
Answer:
x = 15/7
Step-by-step explanation:
-7x - 3 = 12
-7x = 12 + 3
-7x = 15
x = 15/7
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