Answer:
Step-by-step explanation:
ok ok ok ok ok ok
Ok so…
The answer is: 15 more marbles
Because
18 divided by 2 is 9
15+9=24
Now Chris has 9
Kevin has 24
24-9=15
Hope this helps:)
Isn't square root of 4X =4X squared and the square root takes away the square and leaves it as 4Xso there for 20 squared and rooted=20X thus making it 4X times 20X makingX=80
Answer:
52.5
Step-by-step explanation:
=50+50×5%
=50+2.5
=52.5
its not an integer because they have to be positive or negative whole numbers. hope this helps
