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3 years ago

9

2/5 (4x-3)-2x=4/5-x

2 answers:

Nataliya [291]3 years ago

8 0

X= 10/3 if that’s right can you vote me Brainliest please

const2013 [10]3 years ago

3 0

Answer:

x=10/3

Step-by-step explanation:

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3 years ago

Show in form of p by q 0.235

VLD [36.1K]

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Step-by-step explanation:

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3 years ago

If the measure of arc AD is 65 degrees and the measure of arc BC is 45 degrees, what is the measure of angle BEC?

krek1111 [17]

Answer:

$\angle BEC=55 \textdegree)$

Step-by-step explanation:

From the question we are told that:

Arc $AD =65 \textdegree$

Arc $BC =45 \textdegree$

Given The angle of intersecting chords theorem

Generally the equation for angle BEC is mathematically given by

$\angle BEC=\frac{1}{2} (\angle of arc AD+\angle of arc BC)$

$\angle BEC=\frac{1}{2} (65 \textdegree+45 \textdegree)$

$\angle BEC=55 \textdegree)$

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3 years ago