For this case we have the following equation:
To solve we follow the steps below:
We apply Distributive Property to the terms of parentheses:
We apply Subtraction Property of equality by subtracting 63 from both sides of the equation:
We apply Division Property of equality by dividing by 9 on both sides of the equation:
simplifiying
w = -4
Answer:
Answer:
the y intercept represents the initial temp of the water (65)
Step-by-step explanation:
the first choice
The answer is option B.
If you substitute the numbers you get 40° and 110° as it's supposed to be.
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I hope that helps you out!!
Any more questions, please feel free to ask me and I will gladly help you out!!
~Zoey
Answer: V = 8x^3-80x^3 +200x
Domain 0<x<5
Step-by-step explanation:
Dimension of cardboard = 10 by 10
Let the length of box = 10-2x
Let the width of box = 10 - 2x
Let the height of box be =x
Volume = l×w×h
V = (10-2x)×(10-2x)×x
V= 100 - 40x +42 × x
V= 8x^3 -80x^2 +200x