5+14 a equal nine a -5

a = -2

Step-by-step explanation:

5 + 14a = 9a - 5

Subtract 9a from both sides of the equation

5 + 5a = -5

Subtract 5a from both sides of the equation

5 = -5 - 5a

Add 5 to both sides of the equation

10 = -5a

Divide both sides of the equation by -5

a = -2

Hope this was useful to you!

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.

not sure but it may be b, as i said i'm not sure.