Answer:
No, because using the distributive property, you would get 5b+15 and 3b+15. The number of b you have is different.
The principal, real, root of:
=7.41619849
Answer:

<h3><u>a=19.5</u> is the right answer.</h3>
Answer:
Step-by-step explanation:
-80x+70-9x
-89x + 70
Hexagon radius = side = r =9 ft.
Hexagon Area = (3√3)/2 * r²
∴ Area = (3√3)/2 * 9² ≈ 210.444 ft²
<span>The cost for the carpet and installation is $3.75/ft²
∴ The total cost = Area * cost per ft²
= 210.444 * 3.75
= $ 789.166
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