Which decimal is represented by the expanded form below?
(5 x 10) + (2x 1) + (3x) +(6x)
52.36
5.236
5.236
5230

The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.

Which equation results from adding the equations in this system? x+6y=9 and -x+2y=-15

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?