7 packages will have 6 cupcakes each and the for 5 of the packages there will be 6 cupcakes in them.
Answer:
it is the domain
Step-by-step explanation:
because if you put 5x on the other side it will be a -5
<em><u>Answer:</u></em>
<h2>
5.1 X 10^-7</h2>
<u><em>Reason:</em></u>
It is to the -7 because you would have to move the decimal left (-) 7 times to get the original 0.00000051.
Hope this helps! ;)