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(5-x)/2=2x-7 5-x=4x-14 5=5x-14 19=5x x=19/5

a neutron is absorbed by a big nucleusthe nucleus then splits into 2 smaller nucleithis releases energy and more neutrons

Wenn ich in die Grundschule war, hatte ich viele Freunde. Ich habe mit meinen Freunden oft gespielt und geredet, und wir haben immer viel Spass gehabt. Unsere Lieblingslehrerin war Frau Fischer, weil sie ...

For example, a bedroom, you can annotate a picture of one with french words associated with each piece of furniture. Using a visual aid could help improve your memory. Then, in your own room, you can put ...

First we should find the gradient of the line perpendicular to PQ by rearranging the equation.5x+3y=113y=11-5xy=11/5 -5/3xy= -5/3x + 11gradient is -5/3.We know that the gradients of perpendicular lines mu...