2^t =38
take the log of each side
log ( 2^t) = log (38)
the exponent gets multiplies
t log (2) = log (38)
divide by log 2
t = log(38)/log (2)
t≈5.2479
Answer:
x = 10
Step-by-step explanation:
1. Add 4 to both sides of the equation
2. Simplify
3. Subtract x from both sided of the equation
4. Simplify
Therefore, x = 10
Hope this helps :)
You multiply Q and a to get 240, because 15 x 16 = 240.
Answer:
C) -9.6
Step-by-step explanation:
B dhs.3200
because 10% of 4000=400
20%=800
4000-800=3200