What is the solution set for −4x − 10 ≤ 2

x≥−3

Step-by-step explanation:

−4x−10≤2

Add 10 to both sides.

−4x≤2+10

Add 2 and 10 to get 12.

−4x≤12

Divide both sides by −4. Since −4 is negative, the inequality direction is changed.

x≥12/-4

Divide 12 by −4 to get −3.

x≥−3

what is the original number? you forgot to add it.

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.