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zhannawk [14.2K]
2 years ago
8

Find each angle??????????????

Mathematics
1 answer:
katovenus [111]2 years ago
7 0

Answer:

<BAC=58°

<CAD=32°

Step-by-step explanation:

15x-2+7x+4=90

22x+2=90

22x=90-2

22x=88

x=88÷22

x=4

<BAC=15x-2=15(4)-2=60-2=58°

<CAD=7x+4=7(4)+4=28+4=32°

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gizmo_the_mogwai [7]

Answer:

C

Step-by-step explanation:

transposition

3x/4=1/5

xc=yc

15x/20×20=4/20×20

15x=4

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4 0
1 year ago
Pls hep me look at the photo
brilliants [131]

Answer:

B

Step-by-step explanation:

It matches 3 of the 4 rows.

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ANSWER would either be 120π or about 376.8

3 0
2 years ago
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o-na [289]

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0.019

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