Answer:
x=200
Step-by-step explanation:
Solve for x by simplifying both sides of the equation, then isolating the variable.
200/5-30=10
Answer:
Step-by-step explanation:
She is riding fastest when the slope is steepest, in this case from 2 to 3 hours.
Answer:
4.35
Step-by-step explanation:
-4.35. Step-by-step explanation: You multiply three eights times .4 which gives you .15, then you subtract that from 4.5 which gives you 4.35