Together, Andrea and Brian weigh p pounds;
问题:
Together, Andrea and Brian weigh p pounds; Brian weighs 10 pounds more than Andrea. Brian and Andrea’s dog, Cubby, weighs
pounds more than Andrea. In terms of p. what is Cubby’s weight in pounds
Together, Andrea and Brian weigh p pounds; Brian weighs 10 pounds more than Andrea. Brian and Andrea’s dog, Cubby, weighs
pounds more than Andrea. In terms of p. what is Cubby’s weight in pounds