Brandi earned $7 babysitting and $12 cleaning out the garage. write two equivalent expressions using the commutative property that can be used to find the total amount she earned.

True or false look at the picture pls : /

Circle d circumscribes abc and abe. which statements about the triangles are true? statement i: the perpendicular bisectors of abc intersect at the same point as those of abe. statement ii: the distance from c to d is the same as the distance from d to e. statement iii: bisects cde. statement iv: the angle bisectors of abc intersect at the same point as those of abe. a. i only b. i and ii c. ii and iv d. i and iii e. iii and iv

If value of cos330° is √3/2 then find tan165°.