3 years ago

Evaluate.

1 answer:

6 0

2 * ((4^2)^-1)
2*(16^-1)
2*(1/16)
2/16
1/8

Hope this helps!

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aleksklad [387]

Answer:

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larisa86 [58]

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OverLord2011 [107]

-2/3x +1/3 +x = 2/5
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3 years ago

elixir [45]

Answer:

Measure of angle A is 27 7/9 degrees.

Step-by-step explanation:

Lets call measure of angle A is X-10

Lets call measure of angle B is X

Lets call measure of angle D is 2.5X+20

We know that the sum of triangles add up to 180 degrees

X+X-10+2.5X+20=180

X=37 7/9

So measure of angle A is 27 7/9 degrees.

I hope this is right. :)

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3 years ago

Charra [1.4K]

Hope It Helps

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3 years ago