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:

yess

step-by-step explanation:

idk whyy this is happening, i cant even read my notification bc i keep getting errors

~coco

(2,20) means that the 2 is 2 hours and 20 is 20$. so there both 20$ for 2 hours only the same price. like it says. so, the dunk tank and the bounce house are the same price (20$) for the same amount of time (2 hours).

hope i