The answer is 20 because if you subtract the two Q which is 40 and 20 that is your interquartile range
Cross multiplying:-
18*x = 12*30
x = 360 / 18
x = 20 answer
Answer:
2.5 or 5/2
Step-by-step explanation:
2x-3=2
2x=5 (both sides plus 3)
x=5/2 or 2.5(divid by 2 on both sides)
15 i am pretty sure i’m probably gonna be wrong