65 miles an hour, for two hours equals 130 miles
Answer:the volume formula is in the reference sheet.
Step-by-step explanation:

plug that in your calculator, yes, your calculator has an [ e ], button for the Euler's constant.
Answer:
Its basically asking 6.50 / .75 which is 8.6 or you can round it to 8.7
Step-by-step explanation:
Answer:
x = 2
Step-by-step explanation:
First, let's write out our equation:

I want to isolate x on one side, so first, I'll add 4 to both sides to remove the -4 from next to 2x:

Notice that I combined like terms with the -4 and 4 (to get 0) and the 6 and 4 on the right side (to get 10). Next, I'll add 3x to both sides:

And then I'll add like terms:

Now, all we have to do is divide both sides by 5:

And there's our answer. Hopefully that's helpful! :)