The median is the middle number of a set of numbers, for this set of numbers the median is 18.5
this is the case because there is an even amount of numbers in this set, so to get the median you must add the two numbers closest to the middle 17 and 20 and divide that sum by 2
Answer:
She should of used quotient rule since the beginning but if not its step 2
Step-by-step explanation:
1.
2x-2=2x+32x-2=2x+3
notice
2x-3=2x+2
minus 2x both sides
-3=2
false
no solution
2. 5m-4=7m+85m-4
add 4 to both sides
5m=92m
therefor m=0
but wait
5m-4=7m+8
5(0)-4=7(0)+8
-4=8
false
no solution
3.
y+7=y-3
minus y both sides
7=-3
false
no solution
none of them have solutions
It would be helpful if you attached the table to solve this question
Here is your answer zero will always equal zero.
