Y=?x+? MARKED BRAINLIEST!!

y = 3x + 3

slope = 3 y-intercept = 3

Step-by-step explanation:

check:

y = 3(2) + 3

y = 6 + 3

y = 9

(2,9)

N2H4 + H2O = N2H5(+) + OH(-) 

Kb = 1.3 E-06 = [N2H5(+)][OH(-)] / [N2H4] = [OH(-)]^2 / 0.1 

Thus [OH(-)] = 0.000361 

pOH = -log[OH(-)] = 3.44 

pH = 14 - pOH = 10.6

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