16 because there are 2 different answer choices and 8 questions, and 8x2 is 16.
Your answer will be B.
Its B because she does not change or will not change what the other person can or cannot draw.
Because she is putting the card back it does not affect the outcome or the result in which the person who is drawing or picking the next card from the deck.
Hope this helped!
:)
Answer: She has 8 cookies left
Step-by-step explanation:
17-9=8
credits to the owner:lisboa, another brainly expert
Answer:
42 Dimes, 10 Nickels.
Step-by-step explanation:
Dimes are worth $0.10, nickels are worth $0.05.
If D = number of dimes, and N = number of nickels, then the following equations are true:
0.10D + 0.05N = 4.70
D + N = 52
Next, let's multiply the first equation by 10 so that we can subtract the second one from it.
D + 0.50N = 47
(-) D + N = 52
Subtracting the second equation from the first one gives:
-0.5N = -5
-0.5N/-0.5 = -5/-0.5
N = 10
Finally, substitute N in the original second equation to find D.
D + 10 = 52
D + 10 - 10 = 52 - 10
D = 42
