Rylee made a scale model of the Texas State Capitol. The height of the actual dome is 266 feet. Rylee's model used a scale in which 1 inch represents 50 feet. What is the height in inches of the dome in Rylee's model?

Lilianna uses 3/4 calories per minute just by sitting. she uses 1 more calorie per minute by walking. lilianna uses a total of 12 1/4 calories walking to the park. lilianna uses the equation, d(.75+1)=12.25 to represent the situation. what does the variable d represent in the equation?

Geometry answer picture question pls . reason and statements

Before simplifying, how many terms are there in the expression 2x - 5y + 3 + x?