Answer:
83.333333333333%
Step-by-step explanation:
Answer: $27.85
Step-by-step explanation:
$5.25*7=$36.75
$36.75-$8.90=$27.85
Answer:
adding the two equations together
(1.5,8)
Step-by-step explanation:
8x=12
x=1.5
y=8
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Tags: <em>derivative trig function cosine cos power chain rule differential calculus</em>