Evaluate the following expression: 2 + 1 x 2 *Please help i don't have that much time*

Terri makes a quilt using three sizes of fabric squares the side lenght of each fabric square is the square root of the area

Solve this riddle: i am an odd number. i an less than 100. the some of my digit is 12. i am a multiple of 15. what number am i?

Will give brainliest for correct answer 8. use the distance time graph to answer these questions: a. what does the graph tell us about the velocity of the car? b. what is the average velocity of the car? (show work) c. is the velocity reflected in the graph positive or negative?d. is there any point on the graph where the car is not moving? how do we know?