45 x 5 = 225 so 225 students altogether on 5 buses
234 = a + s s = students a = adults
2a = s
after you get the equations you solve. plug 2a into the above equation.
so u get
234 = a + 2a
234=3a then divide 3 from each side
78 = a
so 78 adult tickets were sold
When the 10 is to a negative power you move the decimal to the left. in this case its 5 spots. i believe your answer is .00005003
Answer:
Divide one of the sides in the bigger triangle by its corresponding side in the smaller triangle to determine the scale factor for the smaller triangle to the bigger triangle.
