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{(7^0)^3}{[tex]\\\frac{\frac{(7*3*2)^2}{(7*5)(7^0)^3}}{5^{-3} *5^ {-9}} = \frac{\frac{7^2*3^2*2^2}{(7*5)(1)}}{5^{-12}} =\frac{\frac{7*3^2*2^2}{5}}{5^{-12}} =\frac{7*3^2*2^2}{5^{-11}}= 7*3^2*2^2*{5^{11}}=1.23* 10^{10}](https://tex.z-dn.net/?f=%5Cfrac%7B%287%5E0%29%5E3%7D%7B%5Btex%5D%5C%5C%5Cfrac%7B%5Cfrac%7B%287%2A3%2A2%29%5E2%7D%7B%287%2A5%29%287%5E0%29%5E3%7D%7D%7B5%5E%7B-3%7D%20%2A5%5E%20%7B-9%7D%7D%20%3D%20%5Cfrac%7B%5Cfrac%7B7%5E2%2A3%5E2%2A2%5E2%7D%7B%287%2A5%29%281%29%7D%7D%7B5%5E%7B-12%7D%7D%20%3D%5Cfrac%7B%5Cfrac%7B7%2A3%5E2%2A2%5E2%7D%7B5%7D%7D%7B5%5E%7B-12%7D%7D%20%3D%5Cfrac%7B7%2A3%5E2%2A2%5E2%7D%7B5%5E%7B-11%7D%7D%3D%207%2A3%5E2%2A2%5E2%2A%7B5%5E%7B11%7D%7D%3D1.23%2A%2010%5E%7B10%7D)
} = \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..
