Arectangle with width of 3. there is a vertical line that splits rectangle into two sections with different lengths. one length is x the other is 4. 3(x + 4) represents the area of the rectangle above. which expression below is equivalent by the distributive property? a. 3x+12 b. (3 + x) + 4 c. (x + 4) ⋅ 3 d. 3x + 4

A 3x+12

Step-by-step explanation:

this is the only answer that actually uses the distributive property.  

This can be shown:

3 can be multiplied by both x and 4 to get 3x+12 (which is using the distributive property)

y < -3

step-by-step explanation:

-3y - 2 > 7

-3y -2 + 2 > 7+2

-3y > 9

-3y/-3 < 9/-3   (change the inequality sign when multiplying or dividing by a negative number)

y < -3

24+x=y

step-by-step explanation: