<h2>Answer:</h2>
w= -8/9
alternative form:
w= -0.8
<h2>Step-by-step explanation:</h2>
3(3w-4)=-20
distribute by multiplying the numbers in parenthesis by 3
9w-12=-20
add 12 to both sides
9w=-8
divide both sides by 9
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w= -8/9
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Answer:
15.38461538461538
Step-by-step explanation:
Answer:
see below
Step-by-step explanation:
cos = adj/ hypotenuse
Cos A = 30 /34
Simplifying
Cos A = 15/17