What is -2(3x + 12y-5 - 17x -16y + 4) simplified? -40x + 8y +2 28x+8y+2 28x+6y+2 -28x-8y+2

Polygons efgh and e′f′g′h′ are shown on the coordinate grid: what set of transformations is performed on efgh to form e′f′g′h′? a. a translation 1 unit to the left followed by a 90-degree counterclockwise rotation about the origin b. a translation 1 unit to the right followed by a 90-degree counterclockwise rotation about the origin c. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the right d. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the left

Explain why the factor 1.5 is broke. into two numbers in the model.

What is the radius of a circle with an area of 78.5 cubic inches? use 3.14 for pie