First multiply 12 by 8 to get 96
that is the total amount of seats including the broken ones. then multiply 3 by 4 to get the section of broken seats. 3 being the amount of rows that have broken seats an 4 is the amount of broken seats per row. you wind up with 12 broken seats.
Now subtract 12 from 96 to get 84 functional seats
Answer:
15/13
Step-by-step explanation:
hope that helps thanks for ur questions
Its 81.
Median is the middle number.
Rearrange the numbers to smallest to biggest.
70,77,80,_,82,87,88
if the median of the data set is 81 the middle number needs to be 81.
So the missing number is 81.
70,77,80,81,82,87,88
Answer:
your answer is 2.83
Step-by-step explanation:
the measure of those two angles equals 180 since it forms a line
so you add up both angles and set that equal to 180.
(I'll use x as the variable but it's still the same answer)
5x-3+9+x=180
combine like terms
6x+6=180
subtract 6
6x=174
then divide by 6
x=29