Bruno solved the following equation: 4x + one half(10x − 4) = 6 StepWorkJustification 14x + 5x − 2 = 6 29x − 2 = 6 39x = 8 4x = eight ninths Which of the following has all the correct justifications Bruno used to solve this equation? a) 1. Multiplication Property of Equality 2. Combine like terms 3. Subtraction Property of Equality 4. Division Property of Equality

b)1. Distributive Property 2. Combine like terms 3. Subtraction Property of Equality 4. Division Property of Equality

c)1. Distributive Property 2. Combine like terms 3. Addition Property of Equality 4. Division Property of Equality

d)1. Multiplication Property of Equality 2. Combine like terms 3. Addition Property of Equality 4. Division Property of Equality

c) 1. Distributive Property 2. Combine like terms 3. Addition Property of Equality 4. Division Property of Equality

Step-by-step explanation:

4x + 1/2(10x − 4) = 6

4x + 5x − 2 = 6  distirbuted 1/2 to 10x - 4

9x − 2 = 6 combinded like terms: x

9x = 8  addtion to the right side with 2

x = 8/9 divide by 9

The Answer is C. 1. Distributive Property 2. Combine like terms 3. Addition Property of Equality 4. Division Property of Equality

Hope This Helps!

for finding the midpoint of any given 2 pair of points simply add the respective x coordinates with other x coordinate and the y coordinate with other y coordinate and divide them by 2

in your question it will be :

(3+1)/2 for the x coordinate of mid point i.e 2

[8+(-4)]/2 for the y coordinate of midpoint i.e 2

so coordinates of mid point of points (3,8) and (1,-4) will be (2,2)

the solution is 12x-6y