What two-dimensional shapes could be the cross section of a cube sliced by a plane in any direction? I. square II. triangle III. trapezoid A 1, only B I and II, only C and III, only D I, II, and III​

Find the x-intercept and y-intercept of the line. 3x + 5y = −15

What is the sum of these mixed numbers 2 1/8 + 4 3/8

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 =