Utilizando los números del 11 al 19, colocarlos sin repetición, de manera que la suma vertical, horizontal y diagonal sea siempre 45

answer: the correct answer is -32

step-by-step explanation:

h= 12 inches

step-by-step explanation:

step-by-step explanation:

is their an equation anywhere i can take a   look at it and see if i am right.

answer: c

substitute in the values.

for a:

f(0) = 0 + 9

f(0) = 9

a is a solution.

for b:

f(7) = 14 + 9

f(7) = 23

b is a solution.

for c:

f (3) = 6 + 9

f(3) = 15

c is not a solution. it's supposed to be 14.

for d:

f(2) = 4 + 9

f(2)= 13

d is a solution.