This...ik what mean is I'm just trying to find what the original numbers would be?
2 answers:
Answer
17.5
Explanation 17×5 is five but 2×5 is seven so 7×10 is 10
Answer:
17.5
Step-by-step explanation:
all the 10 numbers added together equal 10*16 = 160
-this is because all of the numbers added, and then divided by 10 equals 16
so the numbers in total, added equal 160.
subtract 20 (7+13) from 160 = 140
divide by 8
140/8 = 17.5
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23 and 11
23-11=12
and
23+11=34
2x = 16
x = 8
Simple as that.
Answer:
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