100+ Points -- Please Answer... Emergency MEGA POINTS!!!

Drag each label to the correct location on the table. Each label can be used more than once, but not all labels will be used.

Complete the table by classifying the polynomials by degree and number of terms.

Find the midpoint m of z1=(8+5i) and z2=(12+3i)

Use the elimination method to solve the systems of equations. choose the correct ordered pair. 7x+4y=39

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?