Combine like terms to create an equivalent expression. {-\dfrac{2}{3}a+\dfrac56a-\dfrac16} −
3
2

a+
6
5

a−
6
1

Which graph represents the following piecewise defined function?

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)

George writes the mixed number as sum and uses the distributive property 1/2.-2/5=1/2-2+2/5=1/2