Eva recibe $123, Diego $85 menos que el doble de lo que recibe Eva y Renzo el triple de Diego. ¿Cuánto más que Eva recibe Renzo? Opción A: $372 más

Opción B: $360 más

Opción C: $363 más

Which pair of numbers is relatively prime? a. 105 and 128 b. 130 and 273 c. 205 and 350 d. 273 and 333

Xy x xy if a and b are positive integers such that a*b=9 and b*a=72 what is the value of a/b

Talia took the bus from her home to the bank and then walked back to her home along the same route. the bus traveled at an average speed of 40 km/h and she walked at an average speed of 5 km/h. to determine the time, x, that it took talia to walk home, she used the equation 40(0.9 – x) = 5x. the time of trip 2 is hours. the distance of trip 1 is km.