{(12, 1) (-3,5) (4, 3) (10, 7) (6, -12)}

Write the point-slope form of an equation of the line through the points (-2, -3) and (-7, 4).

The perimeter of ? cde is 55 cm. a rhombus dmfn is inscribed in this triangle so that vertices m, f, and n lie on the sides cd , ce , and de respectively. find cd and de if cf=8 cm and ef=12 cm. the answer is not cd=20 and de=15. i have tried that one, it does not work.

What is the method used to multiply binomials using foil?