2 years ago

Pleaseee help me i’m being timed

Mathematics

2 answers:

murzikaleks [220]2 years ago

6 0

Answer:

i thik c

Step-by-step explanation:

andrey2020 [161]2 years ago

5 0

It has to be C. I did the work and I got C. Hope this helps.

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Luba_88 [7]

Answer:

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Step-by-step explanation:

x + y= 9

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x= 9 - y

13(9 - y) + 40y= 198

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2 years ago

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How do i prove 2sec^2x-2sec^2xsin^2-sin^2x-cos^2x=1

kramer

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2 years ago

Solve equation <br><br> 2l-3l-6^2

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2 years ago

An elevator starts at the lobby and makes 4 stops. The positive numbers stand for going up, and the negative numbers stand for g

SIZIF [17.4K]

Answer:

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Step-by-step explanation:

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2 years ago

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Let

DedPeter [7]

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3 years ago