Determine whether it is true or false that the given number is a solution of the equation.2; 5x - 7 = 3.
A. True
B. False
Answer: A
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Solve the problem.A car is traveling at 34 mph. If its tires have a diameter of 25 inches, how fast are the car's tires turning? Express the answer in revolutions per minute. If necessary, round to two decimal places.
A. 2872.32 revolutions per minute B. 439.14 revolutions per minute C. 914.29 revolutions per minute D. 457.14 revolutions per minute
Simplify the given expression.
z - 6z - 2z
A. 12z
B. 
z2
C. 
z
D. 12z2
Solve the problem. Round your answer to the nearest cent.If inflation is 4% a year compounded annually, what will it cost in 9 years to buy a house currently valued at $75,000?
A. $111,018.32 B. $102,642.68 C. $106,748.39 D. $89,631.94
Write the fraction in simplest form using the method of your choice.
A. 
B. 
C. 
D. 