8x + 2y is not equivalent
The answer is b.
The angles must be congruent because otherwise the second polygon is completely different from the first one. The sides must be proportional, because similar polygons are scale models of each other.
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Answer:
What is the best model equation?
f(x)=55,500(.85)^x
How many years should he keep it ?
6 years
Step-by-step explanation:
Hope this helps :)
The answer is 79.05 because 78.99* 6.25%
6.25%=0.0625