Evaluate the expression using the order of operations.(-12 + 82) ÷ 14 - 20
A. 25
B. 15
C. -15
D. -25
Answer: C
You might also like to view...
Solve the problem.Bob owns a watch repair shop. He has found that the cost of operating his shop is given by 
where x is the number of watches repaired. How many watches must he repair to have the lowest cost?
A. 20 watches B. 31 watches C. 63 watches D. 39 watches
Determine if the following system is consistent, inconsistent, or dependent. If the system is consistent, find the solution of the system. 
A. Consistent; (4, 8) B. Inconsistent C. Consistent; (6, 8) D. Dependent
Use the change of base formula to find the value of the following logarithm. Do not round logarithms in the change of base formula. Write the answer rounded to the nearest ten-thousandth.log25368
A. 3.9638 B. 0.5448 C. 1.8354 D. 1.1679
Simplify. Assume that all variables represent any real number.
A. -
B. -x
C. 
D. x