Answer:
58
Step-by-step explanation:
can I have brainliest
The mean is the average of the numbers: a calculated "central" value of a set of numbers.
Therefore: If the amount spent on books per month by all her classmates is leveled that amount would be $30
To calculate it: add up all the numbers, then divide by how many numbers there are
Which statement correctly describes these electric field lines?
Add 4 which equals to 10 then multiply by 2 then that equals 20!