6z - z^6
Since we don't have the value for z, we cannot solve the expression, however, we can get out most simple expression.
Answer: 5z^6
Make 2/3 into 8/12 then subtract 1/12 and you get 7/12
0.66666666666
I got it from the internet?
The two planes are flying in opposite directions.One plane travels at 560miles per hour and the other travels at a speed of 500 miles per hour. As time proceeds, they would travel further from each other and that can be described by the equation that follows:
560(t)+500(t) =2000, since we are given a 2000 distance limit. Then we are to find the time when they are at this distance. Solve for t, which is equal to 0.53 hours or 32 minutes.
