- - Evaluate 3(x-4) + 2x - x2 for x = 3. + O A. 6 O B. -6 O c. 2 OD. -2

50 points! antonio made a scale model of a building. the model's scale is 1 inch to 235 feet and its height is 3.5 inches. what is the exact height of the actual building? enter your answer in the box.

What is the point-slope form of the equation for the line with a slope of -2 that passes through (1,4)?

Can (2,3 and square root 10) be sides ona right triangle?