Hey there!
<h2>
ANSWER: </h2>
Non linear
<h2>
EXPLANATION:</h2>
Is
linear or non-linear.
Since x has an exponent value that is equal to 2, it's non-linear. So that means
is non-linear.
Hope this helps!

3.2x-9.6=-.4x+1.2
3.2x=-.4x+10.8
3.6x=10.8
X= 3
Answer: Choice A. 
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Explanation:
Every point in the shaded region has an x coordinate that is equal to -7 or smaller.
Example points include
The y coordinate does not matter. All that matters is the x coordinate. The boundary line is the equation x = -7, representing all points that have x coordinate of -7. The solid boundary line says to the reader "any point on this boundary line is part of the shaded region solution set". This inclusion is due to the "or equal to" of the inequality sign.
9514 1404 393
Answer:
E) 0.366π
Step-by-step explanation:
There are π/180 radians in a degree.
66° = 66°(π/180°) = (66/180)π = 11/30π ≈ 0.366π radians
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11/30 = 0.366... repeating, so would normally be rounded to 0.367
Answer:
y = 40
Step-by-step explanation:
y-10=30
y=30+10
y=40