Can anyone please answer his question for me
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Answer:
a) 19/45
b) - 13/114
Step-by-step explanation:
x/y=z
a) y= -3/18, z= -144/135, x=?
x=y*z
x= -3/18*( -144/135) =3/18* 144/135 = 19/45
b) x= -15/19, z= 90/247, y=?
y= x/z
y= -15/19 : 90/247= -15/19*247/90= - 1*13/19*6= - 13/114
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