Answer:

Step-by-step explanation:
Property used: <em>An exterior angle of a triangle is equal to the sum of the opposite interior angles.</em>

Answer:
Step-by-step explanation:
1) Distribute -5 to each of the terms: -5a + 5b - 5
2) Take out the GCF which is 6y: 6y(3x + 1)
3) Distribute - 2/5: 9x - 4y
4) Take out the GCF which is 3: 3(-4d + 3e - 5)
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Answer:
4.61% increase (round up as needed)
Step-by-step explanation:
Subtract the smaller amount from the larger to find the dollar difference

Then divide the difference by the original amount

Move the decimal point over two spaces (multiply by 100) to get your percentage
0.0461=4.61%
Round up as needed.