Help plsss(+Brainliest too.) Here is a picture of a cube, and the net of this cube.

What is the surface area of this cube?

What is the y-intercept of the line given by the equation

What can each term of the equation be multiplied by to eliminate the fractions before solving? x – + 2x = + x 2 6 10 12

How do the definitions, properties, and postulates you've learned about line segments, parallel lines, and angles to define the shapes of polygons