Answer:
4x - 8 = 4x + 12
Step-by-step explanation:

SERIOUSLY?!?!?! the anser is the second one there are noe letters so b
One week = 3 dolls
two weeks = 3 × 2 dolls
three weeks = 3 × 3 dolls
four weeks = 3 × 4 dolls
five weeks = 3 × 5 dolls
'w' weeks = 3 × w dolls
'w' weeks = 3w dolls
Initial number of dolls = 254 dolls
Number of dolls after 'w' weeks = 254 + 3w
Answer:
The answer is b
Step-by-step explanation:
Just add the powers 2 and 4 Which is 5^6
5^6= 15625
5^2*5^4=15625
The answer are the same so B is the correct answer