Solve the problem.The sum of twice a number and 6 less than the number is the same as the difference between -14 and the number. What is the number?
A. -1
B. -3
C. -4
D. -2
Answer: D
Mathematics
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Simplify.
A. does not exist as a real number B. 312 C. 26 D. 25
Mathematics
Find the amount of premium retained by the company and the amount of refund to the insured using proration.Annual premium: $4129Months in force: 9
A. $3089.25, $1039.75 B. $3096.75, $1032.25 C. $2752.67, $1376.33 D. $3440.83, $688.17
Mathematics
Evaluate.84
A. 4096 B. 512 C. 32 D. 65,536
Mathematics
A geometric sequence is given. Find the common ratio and write out the first four terms.{dn} = 
A. r = 2; d1 = 
, d2 = 
, d3 = 
, d4 = 
B. r = 
; d1 = 
, d2 = 
, d3 = 
, d4 = 
C. r = 
; d1 = 
, d2 = 
, d3 = 
, d4 = 
D. r = 2; d1 = 
, d2 = 
, d3 = 
, d4 = 
Mathematics