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Mathematics, 10.06.2021 20:30 hannahhoskings6989
If y varies jointly as x and z, and y = 56 when x = -2 and z= 8, find the value of y when x= 4 and z = 1.5.
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If y varies jointly as x and z, and y = 56 when x = -2 and z= 8, find the value of y when x= 4 and z...
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