two friends have a total of 60 coins. If the first friend gives 1/4 of his coins to the second friend, they will have an equal number of coins. How many coins does the first friend have at the beginning?

Find the equation using the point (4,8)

Jordan got 27 out of 90 correct on his test . what fraction of the marks did her get correct

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?