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Tatiana [17]
2 years ago
7

An isosceles triangle has an angle that measures 130°. Which other angles could be in that isosceles triangle? Choose all that a

pply.
Mathematics
1 answer:
muminat2 years ago
6 0
25 degrees for the other two angles
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What are the solutions to the equation x - 7/x = 6
bearhunter [10]

The answer is C that is X=7 and X=-1

multiple x through the given equation to get rid of a fraction. It will be

{x}^{2}  - 7 = 6x

After that bring 6X to the LHS of the equation

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Solve for x<br><br> 3(ax + 9) = -4 (-2 - 10x)
ivolga24 [154]

Answer:

19

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3(ax + 9) = -4 (-2 - 10x)

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3ax-3ax +27 = 8+40x-3ax

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Subtract 8 from each side

27-8 = 8-8+40x-3ax

19 = 40x-3ax

Factor an x on the right side

19 = x(40-3a)

Divide each side by 40-3a

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2 years ago
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Olenka [21]

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Step-by-step explanation:

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Note that "rise" = y, and "run" = x. Plug in the corresponding numbers for the corresponding points.

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Note that it does not matter where the negative sign is placed.

~

6 0
3 years ago
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