Evaluate In 12 using a calculator. Round your answer to three decimal places

Each person in an it department of 25 people works on at least one of 3 major projects: system security, program implementation, platform development. 10 people work on system security, 13 work on program implementation, and 12 work on platform development. 4 people work on system security and platform development, 5 people work on program implementation and platform development, and 2 people work on all three projects. how many people work on system security and program implementation?

Which of the following equations is equivalent to x/3-6/x=1

You buy 4 items that cost 2.69 14.45 8.05 13.95 what is the estimated total round to the nearest dollar