Solve the equation.3(4x + 5) = 2(x + 5)

A. -5
B. 10
C. - 
D. - 


Answer: C

Mathematics

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Solve the problem.A bank security guard must leave his office each hour and check the status of the bank's front door, side door, and back door.The distances between these locations are summarized below:a) Represent this traveling salesman problem with a complete graph showing the distances on the appropriate edges.b) Use the Brute Force algorithm to find the shortest route for the security guard to make his rounds.c) What is the minimum distance for his rounds?

What will be an ideal response?

Mathematics

Solve the problem.If you measure the circumference of a circle to be 10 inches, estimate the length of its radius. Use ? on your calculator and round to the nearest hundredth.

A. 3.18 in. B. 2.59 in. C. 1.59 in. D. 1.67 in.

Mathematics

Solve the problem.After one round in a card game, your score was -2 points. After the second round, your score was 33 points. How many points did you get in the second game?

A. -31 points B. 35 points C. 31 points D. 33 points

Mathematics

A farmer has 264 feet of fencing and wants to build two identical pens for his prize-winning pigs. The pens will be arranged as shown. Determine the dimensions of a pen that will maximize its area.

Mathematics