Respuesta :

Answer: The answer is A, 40.

2 x 2 = 4 + 4 x 4 = 16

4 + 16

= 20 + 2 x 40

20 + 80 = 100

(x = 40)

ym2388
Answer is A)40

2^2=4
4^2=16

4+16+2x=100

20+2x=100
-20 -20

2x=80

2x/2=80/2

X=40

Otras preguntas