Your bank account balance is −$20.85. you deposit $15.50. what is your new balance? your new balance is $__

Given: △abc, ab=15, bd=9 ad ⊥ bc , m∠c=30°. find: the perimeter of the triangle.

Angle mno is s rotated 180 degrees counterclockwise about the origin to form angle m’n’o’. which statement shows the measure of angle m’n’o’?

Solve the equation w^3 = 1,000 i honestly dont know how to punch this into a calculator pls