Answer:
0.98386991
0.9839
Step-by-step explanation:

First you must distribute the 1/4 to get
: 1/2x^2-3=15
then you have to add three to both sides so it become
: 1/2x^2=18
then divide by 1/2 to get
:x^2 =36
then take the square root to get a final answer of
:x=6
Answer:
51.2
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
A por que es la respuesta correcta