3 years ago

What is the solution for X in the equation 4x - 3 + 5 = 2x + 7 - 8x

Mathematics

1 answer:

PolarNik [594]3 years ago

5 0

Answer:

C. X = 1/2

Step-by-step explanation:

4x - 3 + 5 = 2x + 7 - 8x

4x +2 = - 6x + 7

4x + 6x = 7 - 2

10x = 5

x = 1/2

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x-values | a b c d e f |
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3 years ago

Find the volume of 20m, 5m, 18m

HACTEHA [7]

Answer:

600 m³

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The shape we have is a rectangular pyramid:

Formula:<u><em> (volume of a rectangular pyramid)</em></u>

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___________________________

In our case :

Base area = L × W = 20 × 18 = 360 m²

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2 years ago