(4 ten thousands 4 thousands) x 10 =

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?

Using the information in the customer order, determine the length and width of the garden. enter the dimensions. length: feet width: feet

What is the value of x? assume that the line is tangent to the circle.