11-12-2015
Mathematics

contestada

whta is the equation for kates 85 on her english test was 37 points less than twice the grade on her science test

Respuesta :

WorldCitizen WorldCitizen

11-12-2015

so the 85 points on her english test was equal....

85=

to 37 points less than...

85= ()-37

twice the grade on...
85= ()*2-37

her science test, which we will call "s" here

85= (s)*2-37

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