Parallelogram ABCD is shown what is bac?

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?

Mia’s gross pay is 2953 her deductions total 724.15 what percent if her gross pay is take-home pay

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.