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Help me with this khan ?

Help me with this khan ?-example-1

1 Answer

3 votes

Answer:

Hello!!! Princess Sakura here ^^

Explanation:

find the value of x:


7x-4+9x-40= 180\\16x-44=180\\16x=224\\x=14

plug in for <QPR


7x-4\\7(14)-4\\98-4\\M<QPR=94

User Kevin Day
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