X=7
after you remove parentheses you do those steps
Answer:
.00074 km
Step-by-step explanation:
7.4 cm * 1 m * 1km =7.4/100/100=.00074
100 cm 100m
Step 1- Set up the equation.
Step 2- Divide the first digit.
Step 3- Divide the first two digits.
Step 4- Enter the first digit of the quotient.
The number of letters is 26 in the English alphabet.
The number of digits from 0 ... 9 is 10
Therefore he can create 26 * 10 = 260 different passwords. <<<< Answer
