-8a^8b^-2/10a^-4b^-10
= (-8/10) a^(8+4)b^(-2+10)
= -4/5 a^12 b^8
=-4 a^12 b^8 / 5
Answer is A.) -4 a^12 b^8 / 5
Answer:
x < 2
Step-by-step explanation:
8x -1 < 15
8x -1 (+ 1) < 15 (+ 1)
8x < 16

x < 2
The answer is 90 (B)
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Answer:
34
Step-by-step explanation:
Answer:
Two angles are called supplementary when their measures add up to 180 degrees.