Answer:
3n-9<23
You can use any variable you want for n
Answer:
98
Step-by-step explanation:
f(x) = 10x² + 8
= 10(-3)² + 8
= 10 (9) + 8
= 90 + 8
= 98
Correct answer: A) A = the card is red, B = the card is black
Because mutually exclusive means "cannot occur simultaneously."
The other choices all can occur together.
1/6+3/7 least common denominator is 42 so...
7/42+18/42= 25/42