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djverab [1.8K]
3 years ago
15

20 points !!! -3/8x-20+2x>6

Mathematics
2 answers:
jek_recluse [69]3 years ago
8 0

Answer:

-3/8x - 20 + 2x > 6

<u>         +20            +20</u>

-3/8x + 2x > 26

8 * -3/8x + 8 * 2x > 8 * 26

-3x + 16x > 208

<u>13x > 208</u>

      19

x>16

Step-by-step explanation:

  1. add 20 to both sides
  2. multiply the denominator (8) to every side.
  3. combine like terms
  4. divide to get x

Semenov [28]3 years ago
3 0

Answer:

x > 16

Step-by-step explanation:

- \frac{3}{8} x -20+2x>6

Add 20 to both sides:

-  \frac{3}{8} x + 2x > 26

Multiply 8 on both sides:

- 3x + 16x > 208

13x > 208

Divide by 13 on both sides:

x > 16

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Lapatulllka [165]

Answer:

Figure (i) and (iv)

Step-by-step explanation:

Given:

Optional figure is given in attached file.

We need to find two figures that are similar to the 5 by 10 figure.

All the given figure are m\times n form.

Where m represent the number of rows and n represent the number of columns.

Solution:

Observe that in the given figure 5 by 10, the number of rows is 5 and number of columns is 10, that is, the number of columns is double of that the number of rows.

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Similarly in figure (iv), the number of rows is 4 and number of columns is 8. so the number of columns is double the number of rows, so it is similar to the figure 5 by 10.

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Step-by-step explanation:

we need to find your total first

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