2. Find the value of x.

3

Step-by-step explanation:

Angle 10x + 2 and angle E are supplementary, so they add up to 180

so 10x + 2 + E = 180

solve for E to get

E = 178 - 10x

Angles G, E, and F add up to 180 because all three angles in a triangle always add up to 180

so G + E + F = 180

plug in 2x + 1 for G, 178 - 10x for E, and 25 for F

2x + 1 + 178 - 10x + 25 = 180

combine like terms and solve for x

204 - 8x = 180

-8x = -24

x = 3

if im undersanding the question correctly, its organized from 10

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.