<u>Answer:</u>
Distance = 3r
<u>Step-by-step explanation:</u>
We are to write an algebraic expression and then simplify it for the given situation:
<em>The distance traveled by a train in three hours with a constant speed of r miles per hour.</em>
We know the formula of distance linking the speed and the time.
Distance = speed × time
Substituting the given values to get:
Distance = r × 3
Distance = 3r
Answer:
13 is your answer.
Step-by-step explanation:
What you do is PEMDAS
6-2(-1)+|-5|=
6+2+|-5|=
8+5=
13 is your answer.
Answer:
1 6/8
Step-by-step explanation:
eight goes into fourteen 1 time with a remainder of 6
