Answer:
x² - 20 = 0
Using the quadratic formula

a = 1 b = 0 c = -20
So we have

Hope this helps you.
Answer:
If
t
=
5
2
then
x
=
5
2
−
3
2
=
1
and
y
=
5
2
+
3
2
=
4
Step-by-step explanation:
I think it d. I’m not sure I could be wrong
Answer:
invoice price? retailers? dealers cost?
Step-by-step explanation:
i dont know if this is worded correctly for me to understand i-
Answer:

Step-by-step explanation:
