Starting from the same place money goes 3.5 km/hr towarde north and Bonny goes 8.5 km/hr towards south. what will be the distance between them in 7 hours

Write two subtraction equations that are equivalent to 5 + 12 = 17.

Mrs. morton has a special reward system for her class. when all her students behave well, she rewards them by putting 3 marbles into a marble jar. when the jar has 100 or more marbles, the students have a party. right now, the the jar has 24 marbles. how could mrs. morton reward the class in order for the students to have a party?

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?