3 years ago

Solve this problem. A number c decreased by 9 is less than or equal to 20. Find c.

Mathematics

1 answer:

Lady_Fox [76]3 years ago

5 0

So c-9 is less than or equal to 20 so c is less than or equal to 29. So the correct answer is c. Hope this helps :)

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Sergeeva-Olga [200]

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Help me answer please

fiasKO [112]

Answer:

Step-by-step explanation:

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A=bh

Substitute: 175=(4x+1)(x+1)

Expand: 175=4x^2+5x+1

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