Evaluate 7x2x7x5 using properties of numbers. name the properties used in each step

Which exponential function has an initial value of 2? f(x) = 2(3x) f(x) = 3(2x)

There are 3232 forwards and 8080 guards in leo's basketball league. leo must include all players on a team and wants each team to have the same number of forwards and the same number of guards. if leo creates the greatest number of teams possible, how many guards will be on each team?

Aclassmate thinks that solving a system by graphing gives an exact answer when the lines appear to cross at a grid point, but only an approximate answer when they don't. explain why this isn't true.