? help out ( not good with math )

The answer is x = 3

Step-by-step explanation:

5x + 9 = 24

5x +9 -9 = 24 - 9

5x = 15

x = 15/5 = 3

Therefore, x = 3

Kelly multiplied 5 to each side when she solved for x, which is incorrect.

Kelly had incorrectly solved for where she had multiplied by instead of dividing by to find for .

Step-by-step explanation:

How Kelly should have solved it:

(mistake occurred during this step in Kelly's work where she had multiplied by )

Checking:

To check if , we can use substitution:

∴ The solution for is correct.

Hope this helps :)

answer: i guess 5 units?

step-by-step explanation:

(1, –1), (16, –4), (36, –6)

step-by-step explanation:

given that the function is

this can also be written as

we have to graph this function and check which list of points lie on the graph

see attachment for graph:

we find that the points lying are (1,-1) (16,-4) and (36,-6)

since square root is there we find that x can only be posiitve but y can be since square root both positive and negative.