x ^ 2 - 18 = 0
For this case, the first thing you should do is rewrite the expression:
x ^ 2 - 18 = 0
x ^ 2 = 18
The solutions for this case are:
x1 = root (18)
x2 = -raiz (18)
Therefore the answer is:
2 solutions of real numbers.
Answer:
2
Answer:
I think It's A).25 ft.
Step-by-step explanation:
I d k if I'm right but I tried btw I hope it helps
BRAINLEST PLZZZZZZZZ?
The Answer is B Step-by-step explanation: it's the 2.3 with a line above the 3
Answer:
202.5 minutes which is 3.375 hours
Step-by-step explanation:
Set up a ratio
20/45=90/x so
x=202.5 minutes
then divide by 60 minutes to get hours
A of triangle= 1/2*b*h
A= 1/2*9.1*6
= 27.3mi^2
