The answer is 3 because 4x6=24 and add 3 is 27 so she will need 3 dollars.
Answer:
top one
Step-by-step explanation:
i got it right :)
<u>answer:</u>
given
distributive property
subtraction property of equality
addition property of equality
division property of equality
hope this helps! :)❤ from peachimin
Can you explain more , im willing to help .. Be more exquisite
Answer:

Step-by-step explanation:
The negative exponential can be represented with the help of fractions. By this way, we also make the negative exponential disappear. For example, we can write:

The explanation is this:
Since 
According to this definition, we can simplify our problem in the following way:
