Solve by using either the addition method or the substitution method.
x + y = -
x + y = -

Lola says these two expressions have the same value. expression a expression b which explains whether lola is correct?

Asales representative from a local radio station is trying to convince the owner of a small fitness club to advertise on her station. the representative says that if the owner begins advertising on the station today, the club's total number of members will grow exponentially each month. she uses the given expression to model the number of club members, in hundreds, after advertising for t months.

1. how do you convert the repeating, nonterminating decimal 0. to a fraction? explain the process as you solve the problem.