Which equation could be used to solve for the measure of angle p?

circle n is shown with a quadrilateral opqr inscribed inside it. angle o is labeled x degrees. angle p is labeled y degrees. angle q is labeled z degrees. angle r is labeled w degrees.

a. y+x=180
b. y + w = 180
c. y − (z + w) = 360
d. y + z + w = 360

7.3

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.