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Fudgin [204]
3 years ago
14

if angle R measures 52 degrees angle angle A measures 48 degrees are the angles complementary or supplementary

Mathematics
1 answer:
Alex Ar [27]3 years ago
4 0
Its supplementary but there would have to be a 80 degree angle for it to be complete. It isnt complementary because 52+48=100 which is over 90 degress
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<em><u>Solution:</u></em>

Two payment options to rent a car

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25 cents is equal to 0.25 dollars

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<em><u>You pay $10 a day plus 50¢ a mile (Option B)</u></em>

50 cents equal to 0.50 dollars

Option B: 10 + 0.50x

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For option A to be cheaper, Option A must be less than option B

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20 + 0.25x < 10 + 0.50x

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20 +0.25x -0.50x < 10 + 0.50x - 0.50x\\\\20 - 0.25x < 10

Add - 20 on both sides,

20 - 0.25x - 20 < 10 - 20\\\\-0.25x < -10

\mathrm{Multiply\:both\:sides\:by\:-1\:\left(reverse\:the\:inequality\right)}

0.25x > 10

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