Two functions are graphed on the coordinate plane.
Which represents where f(x) = g(x)?
f4) = g(4) and f(0) = g(0)
f4=964 and f(0) = g(0)
ff-4) = g(-2) and f(4) = g(4)
FO) = 9(4and f(4) = 9(-2)
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The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

Complete the solution of the equation. find the value of y when x equals to 1 9x-5y=29

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?