<span>2^x+4 -12=20
</span><span>2^x+4 = 20+12
</span><span>2^x+4 = 32
</span><span>2^x+4 = 2^5
x+4 = 5
x = 1
answer is </span><span>B. x=1</span>
Answer:
x
Step-by-step explanation:
The answer to

= x
Answer:
$3.25
Step-by-step explanation:
Since there are three candle, you divide 9.75 by three.