1. which polynomial does the model represent
(Model shows: 1 big black square, 2 long white rectangles, 3 long black rectangles, 3 small white squares, 1 small black square)

Find the greatest common factor of 28 and 35

Solve the problem by making up an equation. a child is 12 years old, and his father is 32 years older. in how many years will the age of the father be 3 times the age of the child?

Suppose a triangle has two sides of length 32 and 35, and that the angle between these two sides is 120°. which equation should you solve to find the length of the third side of the triangle?