khjbvv
khjbvv
09-09-2018
Mathematics
contestada
how to solve these equations
Respuesta :
lash975
lash975
09-09-2018
all u have to do is plug in the values
68) -(4q) = -(4*-3) =-4*3= -12
70) 5P-6= (5*5)-6 =25-6= 19
72) 7q-7p= 7(-3)-7(5) = -21-35= -56
74)2q/(4p) = 2(-3)/4(5)= -6/20= -3/10
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