Solve the equation. State whether the equation is a contradiction, an identity, or a conditional equation.0.03(4x + 4) = 0.12(x + 7) - 0.72
A. ? or { }; contradiction
B. {0.12}; conditional equation
C. all real numbers; identity
D. {-0.72}; conditional equation
Answer: C
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Provide an appropriate response.The formula for simple interest is I = PRT, where I is the amount of interest, P is the principal amount borrowed, R is the percent of interest charges, and T is the length of time of the loan. If the interest is $306, the principal is $2,550, and the rate is 8%, write an equation and solve to find the length of time of the loan.
Fill in the blank(s) with the appropriate word(s).
Use properties of rational exponents to simplify the expression. Assume that any variables represent positive numbers.z-2/5 ? z3/5
A. z1/5 B. z6/5 C. z5/6 D. z-1/5
Find the quotient using long division.
A. x - 4 B. x - 16 C. x2 - 4 D. x + 16
Use a calculator to evaluate the amortization formula for the values of the variables ?P? = $260,000, ?r? = 9%, ?n? = 12, and ?t? = 15 years.
?
?
Please round the answer to the nearest cent.
?
$ __________
Fill in the blank(s) with the appropriate word(s).