In order to log in to your new e-mail account, you must create a password. The requirements are that the password needs to be 8 characters long consisting of 6 lowercase letters followed by 2 numbers. If you are allowed to use a character more than once, that is, with replacement, how many different possibilities are there for passwords?

x > 1.3

step by step:

8.5−0.9x> 9.8−1.9x

step 1: simplify both sides of the inequality.

−0.9x+8.5> −1.9x+9.8

step 2: add 1.9x to both sides.

−0.9x+8.5+1.9x> −1.9x+9.8+1.9x

1x+8.5> 9.8

step 3: subtract 8.5 from both sides.

1x+8.5−8.5> 9.8−8.5

1x> 1.3

step 4: divide both sides by 1.

1x/1 > 1.3/1

the height of the surface increases from the center out to the sides of the road

it is c!