Explain the steps you would take to complete this conversion problem. 46 Ib /1 x 1 kg /2.2 lb x 100 g /1 kg

Two lines parallel to a third line are parallel to each other. always sometimes or never

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?

There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?