Answer:
x = 44
Step-by-step explanation:
log4(x + 20) = 3
Raise each side to the power of 4
4^ log4(x + 20) = 4^3
x+20 = 4^3
x+20 = 64
Subtract 20 from each side
x+20-20 = 64-20
x = 44
Answer:
3712
Step-by-step explanation:
11n+33 is the correct answer
Answer
$1125
Solution
4500x0.25=1125
The equation for ten times the sum of half a number and 6 is 8 would be: 10(1/2n+6)=8
