Acarpenter has s wooden dowel that is 72cm long. she wants to cut into two pieces so that one piece is 5 times as long as the other. what are the lengths of the two pieces?

When i add money am i supposed to make it like this 7+12 or 7.00+12.00 because i got 19 dollars for my answer

Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label

Write the expression 7x^3-28xy^2 as the product of 3 factors