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trasher [3.6K]
2 years ago
6

(4x^2 – 7x + 3) + (2x^2 – 2x – 5) i need this combined, im stuck

Mathematics
1 answer:
Gala2k [10]2 years ago
5 0
6x^2 -9x -2 just add common variables
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Not sure what you're asking for but the Integer of 160ft above sea level will just be +160
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Combine like terms 7a - a+ 16 = ?
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6a+16

Explanation:
If there's just a variable, there's an understood 1 in front of it. So what that really says is:

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3 years ago
8. How much energy does a 12 V battery in your car use to move 2.5 C through the electrical
I am Lyosha [343]

The energy required is 30 watts second.

In order to accomplish work and to produce heat and light, energy must be transferred to a body or to a physical system. Energy is the quantitative attribute that does this. Energy is a preserved resource; according to the rule of conservation of energy, energy can only be transformed from one form to another and cannot be created or eliminated.

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Now, energy can be defined as the product of voltage and charge.

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6 0
2 years ago
3x-4y=16 slope and intercept form
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