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2 years ago

In a triangle, Angle B is twice as large as Angle A. Angle C is five more than

Mathematics

1 answer:

Leona [35]2 years ago

4 0

Answer:

<A = 35 degrees

Step-by-step explanation:

<A = x

<B = 2x

<C = 2x + 5

X + 2x + 2x + 5 = 180 degrees

5x + 5 = 180

5x = 180 -5

x = 175/5

x = 35

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Y=1/3x-3<br> Y=-x+5 <br> How do I solve

ehidna [41]

Since both equations are equal to y, we can just combine them like this:

1/3x-3=-x+5

1/3x=-x+8

4/3x=8 (since x is 1x which is 3/3x)

x=6

Plug x back in:

y=-6+5

y=-1

So x=6 and y=-1

Hope this helped!

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3 years ago

20 points and will mark brainliest

mixer [17]

Answer:

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Step-by-step explanation:

The domain is simply the farthest left ppint to the farthest right point on the graph.

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3 years ago

What does 2 + 1+ 1 x 10 =

sammy [17]

The answer is 13!

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2 years ago

Read 2 more answers

Please help!! <br> Find A

Triss [41]

Answer:

(5/2)√13 ≈ 9.0139

Step-by-step explanation:

The longer hypotenuse is found using the Pythagorean theorem as ...

$\sqrt{8^2+12^2}=\sqrt{208}=4\sqrt{13}$

The right triangles are AA similar, and vertical sides correspond. Their ratio, smaller/larger is 5/8. That means the hypotenuse of the smaller triangle, A, is 5/8 of the hypotenuse of the larger one.

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3 years ago

Given a polynomial f(x), if (x − 6) is a factor, what else must be true?

puteri [66]

Answer:

below.

Step-by-step explanation:

f(6) = 0 because (x - 6) ---> (6 - 6) = 0

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2 years ago