Solución
Solución
Pasos de solución
Translate the problem into an equation:
Ejemplos populares
The circunferencia of a circle is 5pi m. What is the area, in square meters? Express your answer in terms of pipi.John is four times as old as Martha. Five years ago the sum of their ages was50. How old are they now?Ronan and Kelsey each think of a number.2 less than Ronan's number is equal to 4 lots of Kelsey's number3 lots of Ronan's number added to Kelsey's number is 97Using the information above, write and solve two simultaneous equations to work out Ronan and Kelsey's numbers.what is the probability of picking two kings when selecting 2 cards from a 52 card deck?eight less than the product of 9 and a number equals to 2