story problem - seventh grade pre-algebra?
the more salt that ocean water contains, the lower the temperature at which it freezes. some ocean water freezes at temperatures of -1.9 degrees Celsius or less. write an inequality to show the temperatures at which this ocean water freezes.
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The water freezes at -1.9 deg C or less. So if we let C denote the temperature in deg Celsius, the water freezes at temperatures given by
C ≤ -1.9.
whenever you're making a loaf of bread you keep ( 2.19 - .40 5 ) = $ a million.seventy 4. ninety 9.00 / a million.seventy 4 = fifty six.89 = fifty seven loafs to make to interrupt even. in case you purchased fifty seven loaf of bread it could value you 2.19 situations fifty seven =$ 124.80 3 fifty seven situations .40 5 factors = $ 25.sixty 5..........124.80 3 minus 25.sixty 5 = $ ninety 9.18