Beginning at 8: 30 a. m., tours of the national capitol leave every 15 minutes. tours for the white house leave every 20 minutes. how often do the tours leave at the same time?

❤️ (geometry) does the construction demonstrate how to copy an angle correctly using technology a) yes; the distance between points a and f was used to create circle h b) yes; the distance between points f and g was used to create circle h c)no; the distance between points a and f was used to create circle h d) no; the distance between points f and g was used to create circle h

X^2/100+y^2/25=1 the y-intercepts are at: a) (-10,0) and (10,0) b) (0,10) and (0,5) c) (0,-5) and (0,5)

If (-3, y) lies on the graph of y = 3^x, then y =