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1. $52.80
2. 80
3. 46 people
4. 15 minutes
5. 2%
6. 147.03
I think these answers are correct but I am not 100% sure
When a negative number is divided by another negative number, <span>sign of the quotient would be positive and always positive</span>
Answer:
b =15
Step-by-step explanation:
The sum of the angles of a triangle is 180
5b+ 4b+ 3b = 180
12b = 180
Divide by 12
12b/12 =180/12
b =15
78
/ \
39 2
/ \
3 13
you cannot simplify the square root of 78.