Mathematics, 29.12.2019 20:31 kingjames82
What variable expression represents the phrase "25 decreased by the sum of 6 and a number"?
a- 25-6+n
b- (6+n)-25
c- 25-(6+n)
d- 25+6-n
Answers: 1
Mathematics, 21.06.2019 20:20
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?
Answers: 1
Mathematics, 21.06.2019 20:30
Someone answer asap for ! michele pushes a box d meters across a floor. she uses a force f, in newtons, to push the box. she pushes the box for t seconds. the formula p = fd/t calculates the power, p, in watts, that it takes for michele to complete the task. solve the formula for d.
Answers: 2
What variable expression represents the phrase "25 decreased by the sum of 6 and a number"?
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