El 2 de construcción de una casa fue de RD$6 785 350.00. María dice que se gastaron aproximadamente RD$6 000 000.00 y su esposo dice que se gastaron cerca de RD$7 000 000.00. ¿Cuál de los dos dice la verdad y por qué?​

Oscar and julie ashton are celebrating their 15th anniversary by having a reception hall. they have budgeted $4,500 for their reception. if the reception hall charges a $90 cleanup fee plus & 36 per person, find the greatest number of people that they may invite and still stay within their budget.

Ab and bc are tangent to circle d. find x is ab = 3x + 8 and bc = 26. find x

The serenity and the mystic are sail boats. the serenity and the mystic start at the same point and travel away from each other in opposite directions. the serenity travels at 16 mph and the mystic travels at 19 mph. how far apart will they be in 3 hours?