Answer: The answer I got was
x=8±√57
Answer:
It is 90º
Step-by-step explanation:
Looking at the picture, we realize that the angle direcly beside it, EGD, is 90º. Now, both angles form a straight line, which equals 180º. 180-90= 90º.
Answer:

Step-by-step explanation:
The polynomial in standard form is:



To write a polynomial in standard form, simplify and then arrange the terms in descending order.
a
x
2
+
b
x
+
c
a
x
2
+
b
x
+
c
Move
−
3
-
3
.
x
2
−
2
x
−
3
Pretty sure A bc if u multiply the amount of hours by 50 u get 1,875 then times that by 16.4 and u get 30,750 (could be wrong tho)