Solve the equation by making an appropriate substitution.(-3x + 3)2 + 2(-3x + 3) - 48 = 0
A. 
B. 
C. {6, -8}
D. 
Answer: D
Mathematics
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Solve the equation for the unknown quantity x.log10x = -1.3
A. 0.0501 B. -14.3 C. -13 D. 0.2725
Mathematics
Solve the problem.On the September 20 billing date, Emilio had a balance due of $573.56 on his credit card. During the next month, Emilio charged an additional $357.87 and makes a payment of $433. The interest rate on the card is 1.9% per month. Using the previous balance method, find the finance charge on October 20.
A. $6.80 B. $9.47 C. $2.67 D. $10.90
Mathematics
Determine if the type of relation is linear, nonlinear, or none.
A. nonlinear B. linear C. none
Mathematics
Express as a single logarithm.loga 11 + loga 10
A. loga 21 B. loga 110 C. log2a 110 D. log2a 21
Mathematics