To do this, multiply 9 by 18. This will show you how much they all weigh if there are 18 and each is 9 pounds.
The answer is 162.
Hope this helps!
Answer:
162
Step-by-step explanation:
18*9=162
x = 5.744 (3dp)
Pythagorus' Theorum
7^2 - 4^2 =
49 - 16 = 33
x = sqrt of 33
If you need further assistance, feel free to ask!
(x, y) --> (y, x)
x = 2 because 5 times 2 = 10 and 10 - 2 = 8
