Hey there!
Assuming #1 ….
x + 7x + x = 180°
REWORD
1x + 7x + 1x = 180°
COMBINE the LIKE TERMS
(1x + 7x + 1x) = 180°
8x + 1x = 180°
9x = 180°
DIVIDE 9 to BOTH SIDES
9x/9 = 180/9
CANCEL out: 9/9 because it equal 1
KEEP: 180/9 because it give you the x-value
NEW EQUATION: x = 180/9
SIMPLIFY IT!
x = 20
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Good luck on your assignment & enjoy your day!
~Amphitrite1040:)
your answer is right since your going to the right +3 and decreasing -9 units
Answer:
e3y3u
Step-by-step explanation:
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Answer:
No one.
Step-by-step explanation:
} = \frac{1}{5^ {-12}} = 5^ {12}[/tex]
Answer:
i believe its 3 but i could be wrong
Step-by-step explanation:
sorry if i am..