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60 = -12C -12 = -12 -5 = C |
Substract 36 from each
side. That comes out 60 = -12c. Divide each side by -12. Then c= -5 |
SOLVING EQUATIONS
by: Ross Tilson
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60 = -12C -12 = -12 -5 = C |
Substract 36 from each
side. That comes out 60 = -12c. Divide each side by -12. Then c= -5 |
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| (3,5) 1/2 slope y-5 / y-3 y-5 / y-3 = 1/2 x-3 x-3 y-5 = 1/2 ( x-3 ) |
Find an equation through this line usnig the triangle, the slopemsut equal 1/2 write a porportion mulitpling both sides by x-3 gives you an equation the equation looks like this |
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I=PRT PT pT I/PT=R |
Solve for R
divide both sides by PT answer |