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

3. solve the given inequality and graph the solution on a number line.

Circle a has a diameter of 7 inches, a circumference of 21.98 inches, and an area of 38.465 square inches. the diameter of circle b is 6 inches, the circumference is 18.84 inches, and the area is 28.26 square inches. part a: using the formula for circumference, solve for the value of pi for each circle. (4 points) part b: use the formula for area and solve for the value of pi for each circle. (4 points)

The dash figure is a dilation if the original figure. find the scale factor. classify the dilation as an enlargement or a reduction