2 years ago

A number is squared, then doubled and then 4 is subtracted. The result is the original number. What could the number be?

1 answer:

8 0

Answer:

umm its B cause i got it right hope this helped :)

Step-by-step explanation:

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Oliga [24]

Answer:

Step-by-step explanation:

3 is half of 6, so since half of 10 is 5 I'd say 5.

I hope this helped <3

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2 years ago

nekit [7.7K]

Answer:

$352.5cm^{2}$

Step-by-step explanation:

$A=3Rectangles+2Triangles\\=3*7.5*13.5+2*.5*6.5*7.5=352.5cm^{2}$

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2 years ago

Katen [24]

Answer:

1/128 * (3 - 4cos2x + cos4x)

Step-by-step explanation:

See attachment for steps

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2 years ago

aniked [119]

Answer:

A- 5 meters in 0.1 seconds

Step-by-step explanation:

M/s means meters in 1 second and A says 5 meters in 1 second

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2 years ago

Alla [95]

Answer:

15393.8cm sorry if im wrong

7 0

2 years ago