Answer:
41, 28
Step-by-step explanation:
x+x-13=69
2x=69+13=82
x=82/2=41
41-13=28
Between each point of "5" there are 10 little squares in between and each number passes every 2 little squares. So we can use this to solve the questions.
Part A:
Count all the pupils who scored "more" than 7 using the assumption we made above.
12 scored more than 7
Part B:
Since we know that 14 scored more the seven, count all of the pupils who scored 7 and less.
15 scored a seven or less.
Add both numbers.
12 + 15 = 27 total pupils
Part C:
The assumption we had to make was to count each two little squares that represent one pupil to find the answer for Part B.
Best of Luck!
"An Arch" <span>rotated 360 degrees on its axis is called a dome!</span>
The answer would have to be
D