X^2-18 = 3x
x^2 - 3x - 18 = 0
(x-6)(x+3) = 0
x = {-3,6}
So -3 is the answer
Answer: 180 miles x 3 hours = 540
540/2 = 270
270 is the average speed
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
Smallest to Largest
Natural numbers
Whole numbers
Integers
Rational numbers
Answer:

Step-by-step explanation:

Answer:
t = 1 mins d = .7
Step-by-step explanation: It takes 10 mins for the robot to go 7 kio so you divided 7 by 10 to get .7