Answer:
a+1/a=1a
1/a=1a
a=±1/2
See below in bold.
Step-by-step explanation:
The multiplicative inverse of 3 is 1/3 because 3 * 1/3 = 1.
The sum of 3 and 1/3 is 3 1/3.
$6
$25 divided by 50 = 50 cents a CD
50 cents = 0.5
Now do,
$12 x 0.5 = $6
8?
Time. Water
0.5. 0.8
1. 1.6
3. 4.8
25. 40