Simplify the expression. -3x + 6 + -4x + 2 just trying to my daughter. some of this i don't even under stand.

-x +8

Step-by-step explanation:

3x + 6 + -4x + 2

Combine like terms

3x-4x +6+2

-x +8

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.