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maksim [4K]
3 years ago
15

Please help me out........ :)

Mathematics
1 answer:
Serhud [2]3 years ago
3 0

Answer:

x = 5

Step-by-step explanation:

For the parallelogram to be a square we use the property

The diagonals of a square are congruent, hence

12x - 23 = 4x + 17 ( subtract 4x from both sides )

8x - 23 = 17 ( add 23 to both sides )

8x = 40 ( divide both sides by 8 )

x = 5

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Answer: Yes

Step-by-step explanation:

Example : 4 x 2 = 8

8 = 4×4

Thus proven YES.

hope this helps also mark me brainliest :)

Good luck

6 0
3 years ago
On a string of lights for every 6 green lights,there are 4 white lights.If their are 30 green lights,how many white lights are t
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3 years ago
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Evaluate log3^8, given log3^2 is equivalent to 0.631
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7 0
2 years ago
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Akimi4 [234]

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3 years ago
The cost of a daily newspaper varies from city to city. however, the variation among prices remains steady with a standard devia
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Alternative hypothesis Ha: μ ≠ $1.00

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6 0
3 years ago
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