Jack is preheating his oven before using it to bake. Jack wants to predict the final temperature after 3 minutes. He wrote the equation y = 65 + 25x, where y
represents the final temperature in degrees Fahrenheit. What could the number 25 in
Jack's equation represent?

Write a description of each inequality. 1. -5a + 3 > 1 2. 27 - 2b < -6 (this < has a _ under it) 3. 1/2 (c + 1) > 5 (this > has a _ under it)

Solve the problem by making up an equation. a man could arrive on time for an appointment if he drove the car at 40 mph; however, since he left the house 15 minutes late, he drove the car at 50 mph and arrive 3 minutes early for the appointment. how far from his house was his appointment?

Cd is the perpendicular bisector of both xy and st, and cy=20. find xy.