Write an algebraic expression for the verbal description.
1. The product of two consecutive natural numbers. (I put x(x+1) simplified to x^2+x)
2. The sum of the squares of two consecutive even integers, the first of which is 2n (I put (2n)^2+(2n+2)^2 simplified to 8n^2+4)
3. The travel time for a plane traveling at a rate of r kilometers per hour for 900 kilometers. (So far I have 900=r * t simplified to 900/r=t but don't know what to do next)
I will post the question today but the assignment isn't due till Friday and I probably won't be back on openstudy till tomorrow. :)

Question

Write an algebraic expression for the verbal description.
1. The product of two consecutive natural numbers. (I put x(x+1) simplified to x^2+x)
2. The sum of the squares of two consecutive even integers, the first of which is 2n (I put (2n)^2+(2n+2)^2 simplified to 8n^2+4)
3. The travel time for a plane traveling at a rate of r kilometers per hour for 900 kilometers. (So far I have 900=r * t simplified to 900/r=t but don't know what to do next)
I will post the question today but the assignment isn't due till Friday and I probably won't be back on openstudy till tomorrow. :)