1.
Which expression is equivalent to (7-8)(73)?
A. 49-5
B. 49-11
C. 7-5
D. 7-11

Derricks dog sitting and darlene's dog sitting are competing for new business. the companies ran the ads shown.which dog sitting service is more economic to use if you need 5 hours of service? explain.

The radius of the earth is two times the radius of the moon. what fraction of the volume of the earth is the volume of the moon?

Reduce fractions expressing probability to lowest terms. in 3,000 repetitions of an experiment, a random event occurred in 500 cases. the expected probability of this event is?