Mathematics
Harpo101
2015-11-09 06:57:39
If the measure of angle Q is (8x-40) (degrees), what is the measure of its supplement?
ANSWERS
megzmegzmegzmegz
2015-11-09 07:27:53

Supplementary angles are 180-(angle), so we have 180-(8x-40)=180-x+40 (not minus using the distributive property) = 220-x

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