What fraction is equal to 4/12 ?

What is the area of the trapezoid shown ?

Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =

What is the area of mnp? 40 m2 60 m2 68 m2 127.5 m2