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Nataly [62]
3 years ago
7

I need help with this

Mathematics
1 answer:
Sergio [31]3 years ago
4 0

Answer:

Step-by-step explanation:

∠5 = ∠1             {Alternate exterior angles are congruent}

8x - 19 = 7x - 3

Add 19 to both sides

8x = 7x - 3 + 19

8x = 7x + 16

Subtract 7x from both sides

8x - 7x = 16

   x = 16

∠5 = 8x - 19

    = 8*16 - 19

    = 128 - 19

 ∠5 = 109

∠5 + ∠4 = 180     {linear pair]

109 + ∠4 = 180

         ∠4 = 180 - 109

∠4 = 71°

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iogann1982 [59]

Answer:

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Insurance contracts specify <em>maximum</em> payments, not <em>minimum</em> payments. The numbers mean ...

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6 0
3 years ago
Can anyone answer these 4? if so ill give 40 points. please show work!! and no long division please. , thanks!
dolphi86 [110]
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