If y is 12 less than the product of a and b, then which of the following is an expression for y in terms of a and b ? 12 − (a + b) (a + b) − 12 12 − ab a/b − 12 ab − 12

Which expression gives you the distance between the points (5,1)and(9,-6)

Landon wrote that 3−2.6=4. which statement about his answer is true?

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)