Find the difference: (6y3 + 17y − 3) − (4y3 − 11y + 9) a 2y3 + 28y + 12 b 2y3 + 6y − 12 c 2y3 + 28y − 6 d 2y3 + 28y − 12asap ! 

Which conjunction is disjunction is equivalent to the given absolute value inequality? |x+2|< 18

The brain volumes (cm cubed) of 50 brains vary from a low of 904 cm cubed to a high of 1488 cm cubed. use the range rule of thumb to estimate the standard deviation s and compare the result to the exact standard deviation of 175.5 cm cubed, assuming the estimate is accurate if it is within 15 cm cubed

Suppose you are choosing a 6-digit personal access code. this code is made up of 4 digits chosen from 1 to 9, followed by 2 letters chosen from a to z. any of these digits or letters can be repeated. find the total number of personal access codes that can be formed. 492,804 341,172 39,917,124 4,435,236