Answer:
24.2 marks
Step-by-step explanation:
25 + 36 + 20 + 15 + 24 + 30 + 38 + 32 + 22 = 242
since there are 10 students we divide 242 by 10 and get 24.2
answer will be equal to 3250 divided by 250 which is 13
The first step would be to multiply negative 2 times (x+3)
Answer:
x=18.25
Step-by-step explanation:
the square has to have a 90 degress angle so 4x+17=90
4x + 17 = 90
-17 -17
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4x = 73
and once you do 73/4 you get 18.25 so
<h2>x = 18.25</h2>
-hope this helps
