help An expression is shown below:

4(m + 3 + 5m)

Part A: Write two expressions that are equivalent to the given expression. (3 points)

Part B: Show that one of your expressions in Part A is equivalent to the given expression using algebraic properties. Explain which properties you used. (4 points)

Part C: Show that your other expression from Part A is equivalent to the given expression by substituting a number for m. (3 points)

Part A : 4 (m+3+5m) = 4(6m+3) = 24m+12

Part B: 4 (m+3+5m) combine like terms

           4 (6m+3)    

           24m + 12     Distribution

Part C: m = 3 random number

            4 (3 + 3 + 5(3)) = 24(3)+12

            4(21) = 72 + 12

            84 = 84

Step-by-step explanation:

it would be:

c.parallelogram.

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.