Without actually solving the problem, choose the correct solution by deciding which choice satisfies the given conditions.Jorge has a total of 50 coins, all of which are either dimes or nickels. The total value of the coins is 
Find the number of each type of coin.
A. 19 nickels; 31 dimes
B. 22 nickels; 28 dimes
C. 17 nickels; 33 dimes
D. 33 nickels; 17 dimes
Answer: C
Mathematics
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Find the exact value of the expression.
A. - 
B. -2
C. - 
D. -
Mathematics
Add or subtract as indicated.109.64 - (-85.34)
A. 194.98 B. -24.3 C. -194.98 D. 24.3
Mathematics
Solve the problem.If three cards are drawn without replacement from an ordinary deck, find the probability that the third card is a heart, given that the first two cards were hearts.
A. 
B. 
C. 
D. 
Mathematics
Simplify the complex rational expression.
A. 
B. 
C. 
D. 
Mathematics