Answer:
i hope this helps
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
1.) Distribute 4 to (3x) & (8):

,

2.) Rewrite the expression:

3.) Combine like terms:

4.) Rewrite the final expression:
Final Answer: <span>

Hope this helps!!
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Answer:
Step-by-step explanation:
β ∈ { 0° , 18° , 180° , 198° }
Answer:
Equivalent
Step-by-step explanation:
4:5 multiply both sides by 4 to get 16:20