Please help and explain!

8<x<12

Step-by-step explanation:

We know that sum of any two side of triangle is greater then 3th side, so we have:

x+8>4

x+4>8

4+8>x

i.e

x>-4

x>4

12>x

We can conclude that 4<x<12.

From the picture x is the biggest, x must be greater than 8.

So we have 8<x<12

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.

804.75

step-by-step explanation: