4/7 + n = 27
how do i solve this problem?
it must be in fraction form for the answer.
you,
carol lynn

Find the average rate of change for f(x) = x2 − 3x − 10 from x = −5 to x = 10.

Christine went shopping and bought each of her six six nephews a? gift, either a video costing? $14.95 or a cd costing? $16.88. she spent ? $ 97.42 97.42 on the gifts. how many videos and how many cds did she? buy?

Aiko jumped rope for 20 min and stopped at 8: 05 when did she start