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VARVARA [1.3K]
3 years ago
6

2a+3b=10 2a+3b=23 How to isolate them and substitute it

Mathematics
1 answer:
Sholpan [36]3 years ago
3 0
You need to solve for one of the variabkes and then plug it in
when I did one of them I got a=5-3b/2 so after that you plug that in for a and solve for the other variable, hope it helps
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The volume of a cube with sides of length s is given by v = s^3. find the rate of change of the volume with respect to s when s
katrin2010 [14]

The rate of change of the volume with respect to s when s = 15 centimeters is 3375 centimeters

<h3>What is the volume?</h3>

The formula for volume of a cube is given as;

Volume = a³

Where:

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From the information given, we have;

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Where s = 15 centimeters

Substitute the value into the formula

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Thus, the rate of change of the volume with respect to s when s = 15 centimeters is 3375 centimeters

Learn more about a cube here:

brainly.com/question/1972490

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