Answer:-2
Step-by-step explanation:
g=-5(3)+13
=-15+13
=-2
Hope this helps
To know if there is a perfect square you gotta see if there is a minus sign before the second coefficient and when you square the second coefficient divided by 2 you should get the third coefficient
The last one is correct because the answer is 0.466666666666
<span>Divide each side by '28'.
x = 4.25
Simplifying
x = 4.25 </span>