Respuesta :

fulla8901

Answer:

D.) 3.7

Step-by-step explanation:

Plug in the choices with h and add them all together with 4.6, and you will get 19.4

ooliver8796
3.7
because : 19.4 = 4.6 + h(4)
-4.6 -4.6
14.8/4=h(4)/4
h=3.7