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solniwko [45]
3 years ago
6

How to solve this 4x-3(x-2)=21

Mathematics
1 answer:
Natasha_Volkova [10]3 years ago
4 0

We can start by getting rid of parenthesis:

4x-3x+6=21

Then we can combine like terms:

x=21-6

x=15

So our end product is x=15.

Hope I helped soz if I'm wrong ouo.

~Potato.

Copyright Potato 2019.

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Answer:

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Step-by-step explanation:

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Evaluate the following expressions given x=6 and y=-3
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a.

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b.

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c.

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<h2>=============================</h2>

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7 0
2 years ago
What is the Triangle Congruence Theorem and is it congruent?
faust18 [17]

Answer:

Two triangles are congruent if their corresponding sides are equal in length and their corresponding interior angles are equal in measure. We use the symbol ≅ to show congruence. Corresponding sides and angles mean that the side on one triangle and the side on the other triangle, in the same position, match.Step-by-step explanation:

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3 years ago
a quantity of ethanol is cooled from 47.9° C to 12.3°C and releases 3.12 KJ of heat. what is the mass of the ethanol sample?​
victus00 [196]

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8 0
3 years ago
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8 0
3 years ago
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