Iowe my friend miguel $4.00. i also owe my friend gloria $7.50. which equation correctly shows this relationship?

a. -4 - 7.50 = 11.50

b. 7.50 - 4 = 3.50

c. 4 + (-7.50) = -3.50

d. -4 + (-7.50) = -11.50

-12 > a

step-by-step explanation:

-11 > 1 + a

subtract 1 from each side

-11 -1> 1 -1+ a

-12 > a

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.