Answer:
B. -9
Step-by-step explanation:
PLATO correct
The least common multiple or LCM
Answer:
3.5 hours traveling
2.5 hours stationary
Step-by-step explanation:
When the line is horizontal, the distance isn't changing, so she is stationary, so just add the total time the line is horizontal.
Likewise, all other lines represent traveling.
Answer:
(f/g)(8) = -169
Step-by-step explanation:
Simply plug in <em>x </em>= 8 into our equation:
-13(13)
-169
Answer:21
Step-by-step explanation: plug in 19 and 1
1x3 is 3 plus 19 is 21