Circle P has a radius of 5 centimeters. Point Q lies on circle P, and the equation of PQ is y=2/5x+3. Which equation could be the equation of a line tangent to circle P at point Q? (please show the work)

Which is the most efficient first step to solve x in the equation 3.7x - 18 = -4.3x -34 a. add 3.7x to both sides of the equation. b. add 4.3x to both sides of the equation. c. subtract 18 from both sides of the equation. d. subtract 34 from both sides of the equation.

What is the solution to the equation in the & show work i’m very

Henry is an avid reader, he devours 90 pages in half an hour how many pages has henry read per minute?