15 decreased by twice a number
1 answer:
Answer:
Hello! I hope I am correct! (Picture below)
Step-by-step explanation:
Function:
Y=15-2x
The word “decreased” means subtraction & The word “twice” means 2x (2 times)
Therefore, the answer is 15-2x.
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Look at picture.
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By: BrainlyAnime
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Answer:
B) sin Ф
Step-by-step explanation:
Use the pythagorean identity for cos and tan
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