I’m almost positive that the anwser is -20.
Because 45 is half of 90, 5x=90. 5 times 18 is 90 so x is 18.
Answer:
girl. . I wanna say 80 but don't count on my answer. hopefully I helped
Answer:
AB = 24, BC = 6
Step-by-step explanation:
Let, the length be a and breadth be b.
So, 2(a + b) = 60 => a + b = 30
(PQR) and (ABC) are similar.
So, a/8 = b/2
2a = 8b
2(30 - b) = 8b
60 - 2b = 8b
10b = 60
b = 6
So, a = 24
[If there's any problem with the solution, please inform me]
The median would be 13.5 because that's the middle of all the numbers lined up from smallest to largest and the mean would be 12.7 because that's all the numbers added up divided by how many numbers there are