2 answers:
Answer:
23
Step-by-step explanation:
100 is the exterior angle.
( 2x + 3 ) and 51 are interior angles.
Formula : -
Exterior angles = Sum of two interior angles.
100 = 2x + 3 + 51
100 = 2x + 54
2x = 100 - 54
2x = 46
x = 46 / 2
x = 23
Answer:
23
Step-by-step explanation:
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Answer:
48%
Step-by-step explanation:
Y=9.5
Cause 4 times 9.5 is 38 minus 18 is 20
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Answer:
8x-8
Step-by-step explanation:
10x-2x=8x
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