Raúl puede pintar una pared en una hora y Juan puede pintar dos paredes en una hora, ¿Cuánto tardarían en pintar una pared entre los dos?​

Alicia puts $400 in a bank account. each year the account earns 5% simple interest. how much money will be in her bank account in six months?

Use composition to determine if (x) or h(x) is the inverse of f(x) for the limited domain x2-1.

Kyle and elijah are planning a road trip to california. their car travels 3/4 of a mile per min. if they did not stop driving, how many miles could kyle and elijah drove in a whole day? ? 1 day = 24 hours. plzzz write a proportion i will give you 100 points