What is the value of 3x + 5y, when x = 12 and y = 4? 24 А B В 48 C 56 D 72​

Axel follows these steps to divide 40 by 9: start with 40. 1. divide by 9 and write down the remainder. 2. write a zero after the remainder. 3. repeat steps 1 and 2 until you have a remainder of zero. examine his work, and then complete the statements below.

Ineed with math stuff it involves graphs

In the diagram, ab is tangent to c, ab = 4 inches, and ad = 2 inches. find the radius of the circle.