Can someone me with this question ? ?

c = 16

Step-by-step explanation:

Standard form is ax^2 -2ab+b^2

So the square of 9 is 3

2ab

= (2)(3)b

= 6b

So a number times 6 has to equal to 24

24/6 = 4

Square 4 which is 16

Therefore, c=16

to find the total number of combinations, multiply the quantity of each item by each other:

2 pairs of shoes x 3 pairs of shorts = 6 different combinations.

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c