So first you do the parenthasees so 2+3=5
[5]4=20
I'm nnot sure what the _ is but I'm guessing that is is minus
and the : might mean divide so
20-15=5
{5}45/45=5
Answer:
x = 17.2
Step-by-step explanation:
cos 35 = x/21
0.8192(21) = x
x = 17.2
why is no one answering I have the same question
Answer:
2abc
Step-by-step explanation:
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The change in value over 4 years is
$22,000 - 30,000 = -$8,000
so the average change in value per year is
-8000/4 = -2000
