It is 76°f at the 6000-foot level of a mountain, and 49°f at the 12,000-foot level of the mountain. write a linear equation to find the temperature t at an elevation x on the mountain, where x is in thousands of feet.

Click on the graphic until you find the right quotient. (36xa - 30xb) ÷ (-6x2)

What is the result of converting 60 ounces to pounds remember there are 16 ounces in a pound

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?