The answer is x-18
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I think this is the answer
A)Cathy had $6 at first
B)Selena has $24 at first
Answer:
A: no correlation
Step-by-step explanation:
Hopefully this helps!
Answer:
X = 1 , -2
Step-by-step explanation:
Given in question as,
(log4(x² + x))² = 0.25
log4(x² + x) = 0.5
Applying log base property if log(a)X = b, then X =a^b
Or, x² + x = 4^0.5
x² + x = 2
x² + x - 2 = 0
x²+2x-x-2 = 0
(x + 2) (x - 1) = 0
So, x = 1 and -2 Answer
It would be 25 ft because the person is 5 feet tall but the shadows only 4 ft :)
