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tester [92]
3 years ago
11

Can yall pls help with this

Mathematics
1 answer:
Elanso [62]3 years ago
3 0

Answer:

x=5

Step-by-step explanation:

The sum of the measures of angle <em>M</em><em> </em>and angle <em>R</em><em> </em>is 90°

<em>Given</em><em>;</em>

<em>•</em><em>Angle</em><em> </em><em>M</em><em> </em><em>is</em><em> </em><em>(</em><em>5</em><em>x</em><em>+</em><em>1</em><em>0</em><em>)</em><em>°</em>

<em>•</em><em>A</em><em>n</em><em>g</em><em>l</em><em>e</em><em> </em><em>R</em><em> </em><em>is</em><em> </em><em>5</em><em>5</em><em>°</em>

<em>The</em><em> </em><em>value</em><em> </em><em>of</em><em> </em><em>x</em><em> </em><em>therefore</em><em> </em><em>is</em><em>;</em>

<em>Measure</em><em> </em><em>of</em><em> </em><em>Angle</em><em> </em><em>M</em><em> </em><em>+</em><em> </em><em>Measure</em><em> </em><em>of</em><em> </em><em>Angle</em><em> </em><em>R</em><em> </em><em>=</em><em> </em><em>9</em><em>0</em><em>°</em>

<em>(</em><em>5</em><em>x</em><em>+</em><em>1</em><em>0</em><em>°</em><em>)</em><em>+</em><em>5</em><em>5</em><em>°</em><em>=</em><em>9</em><em>0</em><em>°</em><em>(</em><em>Remove</em><em> </em><em>bracket</em><em>)</em>

<em>5</em><em>x</em><em>+</em><em>1</em><em>0</em><em>°</em><em>+</em><em>5</em><em>5</em><em>°</em><em>=</em><em>9</em><em>0</em><em>°</em>

<em>5</em><em>x</em><em>+</em><em>6</em><em>5</em><em>°</em><em>=</em><em>9</em><em>0</em><em>°</em>

<em>5</em><em>x</em><em>=</em><em>9</em><em>0</em><em>°</em><em>-</em><em>6</em><em>5</em><em>°</em>

<em>5</em><em>x</em><em>=</em><em>2</em><em>5</em><em>(</em><em>Divide</em><em> </em><em>both</em><em> </em><em>sides</em><em> </em><em>by</em><em> </em><em>5</em><em>)</em>

<em>x</em><em>=</em><em>5</em>

Therefore the value of x=5

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