Answer:
sec or 1/cos
Step-by-step explanation:
1/sin * sin/cos
sin cancels out
1/cos = sec
Hey There Remone,
<span>Order the fraction from least to greatest 1/4,1/6,1/5
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![\frac{1}{6} than \frac{1}{5} last \frac{1}{4}](https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7B6%7D%20than%20%5Cfrac%7B1%7D%7B5%7D%20last%20%5Cfrac%7B1%7D%7B4%7D%20)
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3x+3y=27
x-3y= -11
-x-y=-9
x-3y=-11
-4y= -20
y= 5
x-3•5= -11
x=4
(x,y)= (4,5)
ECH is an acute angle.
FCG is also an acute angle.