Solve the problem.Joe has a collection of nickels and dimes that is worth $5.95. If the number of dimes were doubled and the number of nickels were increased by 9, the value of the coins would be $10.80. How many dimes does he have?
A. 31 dimes
B. 22 dimes
C. 9 dimes
D. 44 dimes
Answer: D
Mathematics
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Solve the problem.For Hamilton Supplies, wages payable for last year were $49,000 and for this year were $98,000. If the total assets for this year were $115,000, find what percent wages payable were of total assets this year.
A. 85.2% B. 134.7% C. 42.6% D. 17.3%
Mathematics
Find the real solutions, if any, of the equation. Use the quadratic formula.5x2 + 20x - 25 = 0
A. 
B. 
C. 
D. 
Mathematics
Convert to rectangular coordinates.(-8, ?)
A. (0, 8) B. (-8, 0) C. (0, -8) D. (8, 0)
Mathematics
Find the values of x such that the given function has the stated value.g(x) = 4x2 - 3x; g(x) = 7
A. 
B. 
C. 
D. 
Mathematics