Help Please
2(-1+-4)-d^2

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?

If i had 1234 apples and 1 banana what is the total amount

During a wright loss challenge your friend goes from 125 pounds to 100 pounds.what was the percent weight loss