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Lyrx [107]
3 years ago
6

How do I work this out ?

Mathematics
1 answer:
podryga [215]3 years ago
3 0

Answer:

-4

Step-by-step explanation:

First, multiply

-12*2+8*2/-5-(-7)

= -8/-5-(-7)

Second do -5-(-7)

= -8/2

= -4

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Answer:

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Troyanec [42]

The exact answer is 12 root 2, but you can also say approximately 17.

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4 years ago
In ΔPQR, the measure of ∠R=90°, the measure of ∠P=53°, and QR = 17 feet. Find the length of PQ to the nearest tenth of a foot.
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Step-by-step explanation:

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ADULT
Scilla [17]

Answer:

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