Question

a) solve graphically:x-y+1=0,3x+2y-12=0​

Answer 1

Answer:

isten to pronunciation. (muh-LEH-kyoo-ler mas) The sum of the atomic masses of all atoms in a molecule, based on a scale in which the atomic masses of hydrogen, carbon, nitrogen, and oxygen are 1, 12, 14, and 16, respectively.

Step-by-step explanation:

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