Answer:
-4=n
Step-by-step explanation:
-24=6n
-24/6=n
-4=n
Answer:
the last one
Step-by-step explanation:
Chance to draw 7: 4 out of 52
chance to draw 1st queen: 4 out of 51
chance to draw 2nd queen: 3 out of 50
total chance = multiplication of

times

times


pretty miserable change... apox 1 out of 2762, but still much better than any lottery ticket
3a to the power of 2 plus 5a minus 2