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8x + y - 6y - 5x= 8x - 5x + y - 6y= 3x - 5y

Normalement, je fais mes devoirs tous les jours après mon dîner, et quelquefois je fais mes devoirs avec ma sœur sur le week-end.

When sodium reacts with chlorine, the sodium atom transfers 1 electron to the chlorine atom, in order to achieve a stable electron configuration resembling a noble gas. The sodium (Na) atom becomes a sodi...

First, look at each of the groups connected to the two carbon atoms in the double bond. Rank these groups by priority based on the atomic mass of the atom connected to the alkene carbon. If both of the he...

A binary operation between two vectors it results in another vector perpendicular to the two input ones meaning it is the normal of the plane containing the two vectors involved in the operation. An advan...