Solve the system using elimination.6x + 4y = 726x + 2y = 78
A. (-14, 4)
B. (-14, 6)
C. (-3, 14)
D. (14, -3)
Answer: D
Mathematics
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Find the finance charge on the revolving charge account. Assume interest is calculated on the unpaid balance of the account. Round to the nearest cent.Unpaid Balance Monthly Interest Rate$554.101.2%
A. $6.65 B. $3.88 C. $4.66 D. $7.98
Mathematics
Simplify the expression.
A. 16 B. -4 C. -16 D. 4
Mathematics
Solve the problem. Round to the nearest tenth, if necessaryFind the part if the whole is 20 and the percent is 70.
A. 350 B. 2 C. 14 D. 10
Mathematics
Simplify.
A. 
B. 
C. 
D. 
Mathematics