Translate the statement into a mathematical equation.8 times a number added to 2 times the number equals 19.
A. 8x(2 + x) = 19
B. 8x + 2x = 19
C. 8(x + 2) = 19x
D. 8x - 2x = 19
Answer: B
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A. y = 50x + 2 B. y = 52x - 248 C. y = 50x - 248 D. y = 2
Solve the problem. Round to the nearest cent.Chandler financed a boat for $27,302.30 at an APR of 6
% paying $534.20 monthly for five years. Create an amortization schedule for the first 3 payments.
What will be an ideal response?
Determine whether the function is one-to-one.f(x) = 7x + 8
A. One-to-one B. Not one-to-one
Solve the problem.In a chemistry class, 3 liters of a 4% silver iodide solution must be mixed with a 10% solution to get a 6% solution. How many liters of the 10% solution are needed?
A. 3.0 L B. 0.5 L C. 1.5 L D. 2.5 L