Answer:
60.5% chance
Step-by-step explanation:
it is 23/38, since there are 23 girls and 38 ppl in total
Answer:-3
Step-by-step explanation:
The intersection of the two sets is the list of members that appear in both sets. That is {3}.
Your statement is FALSE.
(x^2 - 3x + 1) - (x^2 + 2x + 7)
Distribute the negative
x^2 - 3x + 1 - x^2 - 2x - 7
Combine like terms
-5x - 6