Which statement is true about the expression 12 minus 7 3? The expression is equivalent to 12 minus (7 3) because of the associative property. The expression is equivalent to 12 3 (negative 7) because of the associative property. The expression is equivalent to 12 minus 3 7 because of the commutative property. The expression is equivalent to 12 3 (negative 7) because of the commutative property.

Name and describe how to implement one method of embellishment.

What are the two main ideas of this passage? museum experts feel that museums must change to attract visitors. museum experts care more about the number of visitors than about history. museums that display artworks and exhibits do not make families welcome. museums like colonial williamsburg make learning about the past fun. museums in the united states are different than in other countries.

Little's law can be applied to any part of the store, such as a particular department or the checkout lines. the store owner determines that, during business hours, approximately 84 shoppers per hour make a purchase and each of these shoppers spend an average of 5 minutes in the checkout line. at any time during business hours, about how many shoppers, on average, are waiting in the checkout line to make a purchase at the good deals store?