Solve the system of equations by substitution. what is the solution for x? 2x + y = 1 4x + 2y = −1
a. x = 0
b. x = 2
c. there is no x value as there is no solution.
d. x can be any value as there is an infinite number of solutions.

the correct answer is x/3+10≥32

hope this !

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.