4.5 hours is 270 miles so just find out how long 60 miles takes and add that to 4.5 hours.
Given,
LP = 15, PR = 9
Point P lies on the line segment PR. It would mean that,
LP + PR = LR
⇒LR = 15 + 9
⇒ LR = 24
Hence, "LR = 24 because LP + PR = LR according to the Segment Addition Postulate, and 15 + 9 = 24 using substitution" is the correct option.
The answer would be 18 since you multiply 108 by 2 and divide by 12.
Answer:

Step-by-step explanation:
We will solve the given expressions and find the answer in decimals.
1).
= 
= 5.4 - 2.8
= 2.6
2). 
= -3.3 + 0.35
= -2.95
3).
= -3.125
4). (-4.5) × (-2.3) = 10.35
Solution of the expressions in the increasing order will be,
-3.125 < -2.95 < 2.6 < 10.35
