Solución
Twice the sum of a number and 7.
Solución
Pasos de solución
Represent the number with
A.T.Q.:
Ejemplos populares
Francesca opened a savings account and deposited 600.00 as principal. The account earns 15% interest, compounded annually. How much interest will she earn after 4 years?joseph and david are playing with cards and in a pack there are 52 cards joseph drew a card at random with a replacement then he ask david what is the probability of drawing a queen followed by a kingNancy earned some money doing odd jobs last summer and put it in a savings account that earns 14% interest compounded annually. After 10 years, there is 300.00 in the account. How much did Nancy earn doing odd jobs?Round your answer to the nearest cent.three less than half a numberthree less than twice a number