I forget how to do this,thanks for the help!
1 answer:
Answer:
x=12
Step-by-step explanation:
The sum of the angles of a triangle is 180 degrees
5x+8x+2x =180
Combine like terms
15x = 180
Divide by 15 on each side
15x/15 =180/15
x=12
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I hope this helps you
[20x^2/4x^2y]+[4xy^2/4x^2y]-[8y^2/4x^2y]
[5/y]+[y]-[4y/x^2]
Answer:
x = 114°
Step-by-step explanation:
The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles, thus
x + 18° = 132° ( subtract 18° from both sides )
x = 114°
<h3><em>
y(1)=(-1)3+3x(-1)-(-1)-3</em></h3><h3><em>
=-1-3+1-3</em></h3><h3><em>
=-6</em></h3><h3><em>
y=-6</em></h3><h3><em>
x=-1</em></h3>
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I think you’re right because I put the same thing on my quiz
Answer:
C
130 Units 2
Step-by-step explanation:
Hope this helps:)
