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OpenStudy (anonymous):
Two angles are complementary. They have measures of (7x + 2)° and (3x – 2)°, respectively. What is the value of x?
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zepdrix (zepdrix):
Complimentary angles add up to 90 degrees. That tells us that our two angles will add up to 90 degrees.\[\Large\bf\sf (7x+2)^o+(3x-2)^o\quad=\quad 90^o\]
zepdrix (zepdrix):
Do you understand how to solve for x from this point?
OpenStudy (anonymous):
yes thank you
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