Answer:
X =2
Step-by-step explanation:
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Answer:
5.20
Step-by-step explanation:
the 2nd week is -16.54
the 4th week is -21.74
if u subtract them it gives u positive 5.2
hope this helps
Answer:

Step-by-step explanation:
Rewrite the equation using the next propierties:




Cancel logarithms by taking exp of both sides:

Divide both sides by 4:

Take the square root of both sides:

Answer: C
Step-by-step explanation:
4 ×5 to the power 2 is 100
100-7=93