7) Additive inverse of9 is
d) 5 a)/5 b) 0
8) If 5t-3 = 3t-5 then t=
b) -1 c)2 d)-2 a) 1
9) 0.8% when expressed as a decimal is
a) 0.08 b) 0.008 c) 8 d) 0.8
10) On selling 100 pens a man gains the selling pricC Ol 20 pens, The gain percent is
c)16 d) 15%
a) 20% b) 25%
Answers
Answered by
9
7. -9
8. -1
9. 0.008
10. 25%
Answered by
6
Answer:
7 ) -9
8 ) -1
9 ) 0.008
10 ) 20 %
Step-by-step explanation:
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