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Blizzard [7]
2 years ago
10

Create and solve a linear equation that represents the model, where circles and a square are shown evenly balanced on a balance

beam.

Mathematics
1 answer:
Naddika [18.5K]2 years ago
8 0

The equation and solution for the balanced beam are x + 5 = 7 and x = 2, respectively. (Correct choice: A)

<h3>How to apply linear equation to solve a weights problem</h3>

In this problem we have a system at <em>equilibrium</em> consisting in blue box of unknown quantity (x) and 12 red cylinders with a weight of 1 each, 5 on the left and 7 seven on the right. To be at <em>equilibrium</em> must own the same weight on both sides. The situation can be modeled by the following <em>linear</em> equation:  

x + 5 = 7

x = 7 - 5

x = 2

The blue box has an equivalent weight of two red cylinders.

To learn more on linear equations: brainly.com/question/2263981

#SPJ1

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Which of these is a correct statement?
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The Punnett square shown presents a cross between two piranha. Both parents have large teeth.
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5 0
3 years ago
Read 2 more answers
{[(8-3)x2]+[5x6)-5]} divided by five
Kobotan [32]
{[(8 - 3) * 2] + [(5 * 6) - 5]} / 5 =
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Brackets make it look complex but it's not that bad at all :)
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