Solve: 16 > 4(z - 7)
A. z 11
C. z 13

z

≤

11

Explanation:

Perform the necessary mathematics to isolate and solve for  

z

while keeping the inequality balanced:

First, expand the terms within parentheis:

16

≥

(

4

⋅

z

)

−

(

4

⋅

7

)

16

≥

4

z

−

28

Next, add 28 to both sides of the inequality:

16

+

28

≥

4

z

−

28

+

28

44

≥

4

z

−

0

44

≥

4

z

Then, divide each side of the inequality by 4:

44

4

≥

4

z

4

11

≥

(

4

4

)

z

11

≥

1

z

11

≥

z

Finally, "flip" the inequality to put the answer in terms of  

z

z

≤

11 theres that

the answer is d

the answer is in the first quadrant, which make the y-int positive.

since the dots are going down, therefore the correlation is negative

i hope it is right.

28

step-by-step explanation:

because that's the answer