Which answer describes the pattern in this sequence? −7, −11, −15, −19,
1. add 711
2. subtract 4
3. add 4
5.multiply by −711

4x and 6y

im not sure though

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.