A classmate simplified a rational equation 1- 2/x-2=x+1/x+2
A. Explain the error in this simplification
B. Show your work

This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit

If t17 = 3 (t5) in an arithmetic progression, find t1 in terms of d.

If you double the input of a function and it results in half the output, and if you triple the input and it results in a third of the output, what can be guessed about the function? check all that apply.