Solve the system of equations -7x - 6y = 4 x= -3y + 8

X = -4

Y = 4

Step-by-step explanation:

Look at attachment:

Hope this helps! :)

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.

one set of data has more variation than the other. hope this !