Answer:
189
Step-by-step explanation:
ratio is 8:9
multiply ratio by 21 to get 168:189
15.28 I think it is the answer bc it said total so u add all the numbers. I added them and it gave me 15.28
Let m=n-4
n - 4 + 5n = 20
6n = 24
> n = 4
m = 4 - 4
> m = 0
(0,4)
Answer:
8+2
Step-by-step explanation:
2+2+2+2+
+
=8+2
4^2+2^2=h^2
20=h^2
h=
Answer:
isnfdytsafksjd
Step-by-step explanation:
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