Iwill give 99 points aida applied the distributive property to write the equivalent expressions below. 15 + 21 = 3(4 + 8) what is aida’s error? aida used 3 as the factor, which is not common to 15 and 21. aida did not correctly divide by the common factor to get (4 + 8). aida did not apply the correct operations to the expressions. aida wrote two expressions that are not equivalent.

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?