Answer:
where's the statement?
Explanation:
how can i help without a statement.
To find the average of something you must first add everything together and then divide it by the total amount of numbers you added together.
First add 72 and 64 together
72+64=136
Now divide 136 by 2
136/2=68
So the average speed of the train is 68 kilometers
Answer:
phle follow karo yrr tab hee bat u ga
Any change in speed or direction of motion is acceleration.
Constant acceleration can mean ...
-- speeding up at a constant rate . . . gaining the same amount
of speed each second.
-- slowing down at a constant rate . . . losing the same amount
of speed each second.
-- changing direction at a constant rate . . . for example, going
around a circular path at a constant speed.
Answer: To collect and remove wastes from the body.
Explanation:
The excretory system helps to collect and remove wastes from the body in the form of urine.
