What value of x is in the solution set of 9(2x + 1) < 9x – 18?
Ο Ο Ο Ο
-2

x < -3

Step-by-step explanation:

9(2x + 1) < 9x – 18

18x +9 < 9x – 18

-9x            -9x

9x +9 < – 18

-9          -9

9x < – 27

÷9   ÷9

x < -3

HOPE THIS HELPS:)

0.16 or 16%

step-by-step explanation:

lets take a coin for example.

if you toss it twice, it has a 1/4 chance of landing on heads both times because 1/2 * 1/2 is 1/4.

with the cards, the chance of picking dog is 0.4. having two people pick one is like picking a card twice in a row. so 0.4 * 0.4 is 0.16, or 16%