Answer:
x=-1
Step-by-step explanation:
Answer:
The books cost $28 dollars each.
Step-by-step explanation:
$266 - $14 = $252
then take $252 divided by 9 = $ 28
Answer:
(a-2b)/4
Step-by-step explanation:
log 9 (sqrt(f)/g) = 0.5*log 9 (f(x)) - log 9 (g(x))= 0.5*0.5*log 3 f(x) - 0.5*log 3 g(x) = a/4 - b/2=(a-2b)/4
Perecen means parts out of 100
convert everybody to decimal
1/8=0.125
12.5=12.5
12.5%=0.125
1/8=0.125
the different one is B
