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1. 2x + 5y = 33 2) x + 3y = 19
   multiply equation 2 by a factor of 2 giving you 2x + 6y = 38 Your two equation are now: 1) 2x + 5y = 33 3) 2x + 6y = 38
   Subtract 3 from 1 to eliminate the x's ...

'Caratère' in French is a false friend! It refers to the character of a person, not the character of a story or film. 'Personnage' should have been used instead.Problems with the prepositions here - the s...

Capillaries deliver blood to individual cells in the body, supplying them with oxygen and nutrients ...

Gun ControlIt is protected in the 2nd amendment, but cases such as DC vs Heller have tried to break it. This has also included acts by the president, such as Obama’s attempted executive order to enforce b...

6 ∫ e^(2x+1) dx 6 ∫ (1/2)(e^(2x+1))3e^(2x+1) + c