What expression is equivalent to 5(2x-7)

Need ! discuss how to convert the standard form of the equation of a circle to the general form. 50 points

International calls require the use of a country code. many country codes a 3-digit numbers. country codes do not begin with a 0 or 1. there are no restrictions on the second and third digits. how many different 3-digit country codes are possible?

If i have a 24 in loaf of bread and i cut it into two pieces one 9 in how long was the other