Answer:
31/40
Step-by-step explanation:
Rewrite the expression
Add
Therefore, is equal to .
I hope this helps!
Since the only numbers that are not 0 appear in the groups 5 < d ≤ 10 to 30 < d ≤ 35 the range is 5 < d ≤ 35.
Answer: over the starting point
5(2+x)=5
or, 10+5x=5
or, 5x= -5
or, x= -1
Hope it helps
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