Solve the system of equations below by graphing both equations with a pencil and paper. What is the solution?
O A. (4,2)
O B. (-2,-1)
C. (2,3)
D. (-4,-3)

answerthe vertex form

step-by-step explanation:

answer: idk

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.

60

step-by-step explanation:

every triangle measures a total of 120 degrees. you have to find angle c. we know that isosceles triangles angles are equal. 60 degrees plus 60 degrees gives you 120.