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Simora [160]
3 years ago
7

Help me pleaseee geometry’s not my stringsuit:(

Mathematics
1 answer:
Vladimir79 [104]3 years ago
5 0

Answer:

41.41°

Step-by-step explanation:

do shift cos 6/8 = 41.41°

as it's a right angle triangle and cos angle = adjacent ÷ hypo.

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Wht is -3(2x-1)+8=15
Svetllana [295]

Answer:

x=-\frac{2}{3}

Step-by-step explanation:

subtract -3(2x-1)+8=15

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divide

\frac{-3(2x-1)}{-3} =\frac{7}{3}

then simplify

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add both sides

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simplify again

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divide by 2

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-2    -2

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2x÷2=1

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