Se quiere distribuir los números 2, 3, 4, 5, 6 y 7 en las casillas del siguiente tablero de 2 filas y 3 columnas, de tal forma que la suma de los tres números de la primera fila sea 9, el producto de los dos números de la primera columna sea 18 y la suma de los dos números de la tercera columna sea 11.

b. would be the answer : )

step-by-step explanation:

step 1: add -16x to both sides.

16x−4y+−16x=64+−16x  

−4y=−16x+64

step 2: divide both sides by -4.

−4y /-4 = -16x + 64/-4

answer:   y=4x−16

hope i'm right

step-by-step explanation:

to determine whether a given function is even, we simply substitute x with -x in the expression. if the result after simplification is identical to the original equation, then the function is said to be even other wise odd.

f(-x) = (-x)^2 - (-x) + 8

      = x^2 + x +8

the resulting function is not identical to the original one;

f(-x) ≠ f(x)

therefore, f(x) is not an even function

answer is  

a.

93.98 sq. in.

hope you got it chief