What is the value of x?. WIll brainlist first correct answer.

x=144

Step-by-step explanation:

Use the polygon formula (n-2) * 180 where n is the number of points

This polygon has 8 points

(8-2)*180 = 6 * 180 = 1080

136+124+141+158+116+129+132+x=1080

x=144

7,24

step-by-step explanation:

answer:

step-by-step explanation:

here, the total dishes = 10

dishes having meat = 3 ( chicken, meatloaf and hamburger )

thus, the probability of having meat on the chosen dishes = number of dishes having meat / total dishes

=

therefore, the probability of not having meat = 1- the probability of having meat on the chosen dishes

=

=

=

⇒ option b is correct.