Answer:
it would take 20 miles and cost 10 dollars.
Step-by-step explanation: Like up the equations so that 50x=40x+200. When you solve for x (number of miles) you find that x=20. Use 20 in either equation (0.5x or 0.4x+2) to get 10 (total cost).
Answer:
one atom of that element
Step-by-step explanation:
For example, F1 means one atom of the element Fluorine
The statement that is correct is E
Answer:
I hope one of these can help you find what you need
Step-by-step explanation:
I'll give you a hint
20) Add 56 to both sides
23) Add 1.5 to both sides
Also, as a AP Calc BC student, laziness doesn't really help get a good job soo...
